last executing test programs: 1m51.390888046s ago: executing program 0 (id=490): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e00100905"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) ptrace$getregs(0xc, 0x0, 0x869, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a010000190581"], 0x0) syz_usb_connect$cdc_ncm(0x3, 0x73, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r1, &(0x7f0000006800)="10", 0x1) 1m48.304689149s ago: executing program 0 (id=498): socket(0x80000000000000a, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000700000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000000)='ext4_es_lookup_extent_enter\x00', r2}, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB='ya\x00\x00\x00\x00\x00\x00\x00\x00~\x00\x00\x003\x00', @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x4000054) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x80000000, 0x400, 0x5, 0xd467, 0x10, "9b46842eb7d0518a22ebba8f0da7e01d0393db"}) 1m47.58362738s ago: executing program 0 (id=501): write$dsp(0xffffffffffffffff, &(0x7f0000000200)='m', 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_emit_ethernet(0x2b, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) pidfd_getfd(0xffffffffffffffff, r2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000070000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f00000083c0)={{0x3, 0x1, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000000240)={0x4, 0x8000, 0x0, 0x0, 0x1d}) syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') r7 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x0, 0xbfdffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r8, r9, &(0x7f00000002c0)=@IORING_OP_CLOSE={0x13, 0x8, 0x0, r6}) io_uring_enter(r7, 0x47f6, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r1, 0x40184152, &(0x7f00000004c0)={0x0, &(0x7f0000000480), 0xa039}) r10 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r10, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x9, 0x3, 0x7, 0x3, 0xfffffffa, 0x1ff}, 0x1c) 1m46.581282409s ago: executing program 0 (id=504): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001400010000000000000000002800110001"], 0x28}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB='\v\x00\x00\x00\a\x00\x00\x00\b\x00\x00\x00\b\x00'], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000680)={0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) getsockopt$packet_buf(r5, 0x107, 0xb, 0x0, &(0x7f0000000180)) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x891018, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x1adcd1, 0x0) mount$bind(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x12f451, 0x0) mount$bind(&(0x7f00000000c0)='.\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x80700a, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_usb_connect(0x6, 0x24, &(0x7f0000000480)=ANY=[@ANYRESHEX=r4], 0x0) syz_usb_control_io$cdc_ecm(r7, 0x0, 0x0) syz_usb_control_io(r7, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r7, 0x0, 0x0) syz_usb_control_io$hid(r7, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000400)=ANY=[@ANYBLOB="ef437f94f6665c0c424fcb5fe742a9dc140dfff16339a8b374203eb651419f2a9562a9e8ffeb81bc04d6df7b186fb877b628e434584553d0"], 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), r6) 1m44.807404772s ago: executing program 0 (id=508): socket$kcm(0xa, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000080)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1br\x14\xdb\xd3\xcd\xfd\xbdnC\xec)\x86\x14\x13\xeb\xb5\n-\xfeha\xfef\xecUO(\x91\x8d\x14\xec\x02u\xd9_FT\xaa\xda\x0e \xa0;\x10', 0x4) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0xc8d1) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}, 0x1, 0x0, 0x0, 0x441}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x3, 0x3, 0x3ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x2, 0x0, 0x2000079, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, 0x400], [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0x0, 0x0, 0x0, 0x100000]}, 0x45c) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x5) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x3) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r2}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r3 = getpid() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000d40)={0x50, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0x1f}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x0) sendmsg$IPSET_CMD_DESTROY(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000400)=ANY=[], 0x28}}, 0x0) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x404500, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="090000000200000004000000070000007d436ff30791fe5f5fa2b14600000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB="020000000100"/28], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240), 0xfff, r8}, 0x38) ioctl$UI_DEV_CREATE(r1, 0x5501) 1m42.735498262s ago: executing program 0 (id=512): accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000e00000095"], 0x0, 0xc, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, @void, @value}, 0x94) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x5) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000300)='rxrpc_client\x00', r2}, 0x18) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x24) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000000900)={{0x12, 0x1, 0x200, 0x95, 0xcc, 0xc7, 0x10, 0xa168, 0x613, 0x6b38, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x7d, 0xb0, 0x0, [{{0x9, 0x4, 0x41, 0xfa, 0x0, 0x73, 0x11, 0x74, 0x2}}]}}]}}, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) socket$rxrpc(0x21, 0x2, 0xa) (async) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000e00000095"], 0x0, 0xc, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, @void, @value}, 0x94) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x5) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000300)='rxrpc_client\x00', r2}, 0x18) (async) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x24) (async) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) (async) syz_usb_connect(0x3, 0x24, &(0x7f0000000900)={{0x12, 0x1, 0x200, 0x95, 0xcc, 0xc7, 0x10, 0xa168, 0x613, 0x6b38, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x7d, 0xb0, 0x0, [{{0x9, 0x4, 0x41, 0xfa, 0x0, 0x73, 0x11, 0x74, 0x2}}]}}]}}, 0x0) (async) 1m42.443784591s ago: executing program 32 (id=512): accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000e00000095"], 0x0, 0xc, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, @void, @value}, 0x94) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x5) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000300)='rxrpc_client\x00', r2}, 0x18) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x24) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000000900)={{0x12, 0x1, 0x200, 0x95, 0xcc, 0xc7, 0x10, 0xa168, 0x613, 0x6b38, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x7d, 0xb0, 0x0, [{{0x9, 0x4, 0x41, 0xfa, 0x0, 0x73, 0x11, 0x74, 0x2}}]}}]}}, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) socket$rxrpc(0x21, 0x2, 0xa) (async) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000e00000095"], 0x0, 0xc, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10, @void, @value}, 0x94) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x15) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x5) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000300)='rxrpc_client\x00', r2}, 0x18) (async) connect$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x24) (async) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) (async) syz_usb_connect(0x3, 0x24, &(0x7f0000000900)={{0x12, 0x1, 0x200, 0x95, 0xcc, 0xc7, 0x10, 0xa168, 0x613, 0x6b38, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x7d, 0xb0, 0x0, [{{0x9, 0x4, 0x41, 0xfa, 0x0, 0x73, 0x11, 0x74, 0x2}}]}}]}}, 0x0) (async) 15.018824514s ago: executing program 1 (id=799): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x4, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000708000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, 0x0}], 0x1, 0xa, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x0, 0xd000}) lsetxattr$system_posix_acl(0x0, &(0x7f0000000440)='system.posix_acl_access\x00', 0x0, 0x9, 0x1) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace$setregs(0xd, r3, 0x0, &(0x7f00000003c0)) write$vhost_msg_v2(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, {&(0x7f0000000480)=""/4096, 0x1000, &(0x7f00000001c0)=""/217, 0x2, 0x2}}, 0x48) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000004700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f00000047c0)={0x60, r6, 0x405, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r7}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x44084) syz_usb_connect$cdc_ncm(0x1, 0x0, 0x0, 0x0) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000001000000000000009500000000000060"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x50) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e140602000000000e000a001000000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x74, r7, {}, {}, {0x8, 0x5}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x8881}, 0x0) ptrace$cont(0x9, r3, 0x10000, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="d5aaaaaaaa9b4a6d"], 0x0) 10.430010929s ago: executing program 1 (id=814): r0 = io_uring_setup(0xab1, &(0x7f0000000300)={0x0, 0xd674, 0x10000, 0x1, 0x380}) io_uring_register$IORING_REGISTER_PBUF_STATUS(r0, 0x1a, 0x0, 0x1) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f0000000380)=[@uexit={0x0, 0x18, 0xfffffffffffffffe}, @uexit={0x0, 0x18}, @uexit={0x0, 0x18, 0xbb600}, @uexit={0x0, 0x18, 0x80000000}, @uexit={0x0, 0x18, 0x6}, @code={0x1, 0x60, {"480fc75e00c4e13855580766410f73df0048b8e5250000000000000f23d00f21f8351000000d0f23f8440f01c9470f793fb9ba0a0000b8c2010000ba000000000f308f2958967f000f01df670f01c2"}}, @uexit={0x0, 0x18, 0x1}], 0xf0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x4, 0xffffffff, 0x0, 0xa, 0x2b, 0xfffffffffffffffa, 0x4604af9e, 0x8, 0x5, 0x3, 0xa, 0x6, 0x6, 0x8, 0xf7d, 0x6], 0x4000, 0x2c0000}) close(r1) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r3, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0) close(0xffffffffffffffff) socket$qrtr(0x2a, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_open_dev$radio(0x0, 0x1, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) semop(0x0, &(0x7f0000000240), 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000001a40)=""/102392, 0x18ff8) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x100, 0xb}]}) 9.841107239s ago: executing program 2 (id=816): r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'netdevsim0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f00000003c0)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x4, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008040}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000240)=[@mss, @sack_perm, @timestamp, @mss={0x2, 0x1}, @window, @window={0x3, 0x0, 0xfffc}, @timestamp, @timestamp], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) syz_io_uring_setup(0x10d, 0x0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, 0x0, 0x0) r5 = syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r6, &(0x7f0000000280)=""/239, 0xef) write$char_usb(r6, 0x0, 0x0) syz_usb_disconnect(r5) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x118) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f00000001c0), 0xc7) sendto$inet(r4, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x11) recvfrom$inet(r4, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x700, 0x0, 0xfffffffffffffd25) r7 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000280)={r7, r0, 0x1, 0x7f, &(0x7f0000000140)="f41e90fa8bf4b55ce577f67add8a44ebaef7e5a2b025124c156fbc60d073d9895e531d4833a1f807ca6f70dd5a9ed85cbe81944ec57d6bbf508abb8d941949876cf67aa9fc5a605c78030e7b1ac554b71415cd38f60e5f1263af6ff403ee43c406db003f57a8b542b60fcb649ddb322ac6ae0762d3e2c100cf3f53205c1fbb", 0x7, 0xd, 0x200, 0x5, 0x5, 0x0, 0xe8, 'syz1\x00'}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x1a, &(0x7f0000000240)={0x1, 'veth0_to_team\x00'}, 0x18) syz_emit_ethernet(0xbe, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800450000b00000000000019078ac1e0001ac1414aa0300907803240000450000000000000000010000ac1414aaffffffff867500000000000c0200b28c59881681fb520009020007651442eb050e7434954373561de584b703c80009e706d30bd224f80007cfa11ce16a6bc8ff2f7de96694ac5477a0dc91e5c6000a6580a5e97612fe86001273bc00000000000000000000001000f600105e000000030000000400000000008608000000000202000000"], 0x0) 8.711492766s ago: executing program 5 (id=820): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="1201000000000040ef17476000000000000109022400010000000009040000010300020009210000000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5}, 0x20, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = getpid() r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="b00000001a007f029e78f6030f7a0a762353bfb89fd8c902317bab30f89f080aaaaeb9d8091c815dcf03e14e877733fff4fe20a5be870f576b162e7de2d02673e789a4950c9cdc206e086fd0dc8ca9afcd9d522ac78876a4595146add31b35355848794ca3f8b38aef1e114ab9fb0200000000000000a3b0c81c6f8144e74fe13b80ca46c1a6c04ad73c9d44b605f900"/158, 0x9e}, {&(0x7f00000001c0)="68cabf2dfb58fc0af787a8ffff0200258f00", 0x12}], 0x2}, 0x40004000) process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000000)=""/54, 0xfdb6}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYRES64=r3], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x4008032, 0xffffffffffffffff, 0x0) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r5, 0x29, 0x4b, &(0x7f00000001c0)=0x9, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f0000000200), &(0x7f0000000240)=r4}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r6}, 0x10) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 8.077111298s ago: executing program 1 (id=822): syz_usb_connect(0x2, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12011f008535985fc0fea2e9dbabbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) (async) r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12011f008535985fc0fea2e9dbabbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) pipe2(&(0x7f0000000100), 0x1000) (async) pipe2(&(0x7f0000000100), 0x1000) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="62a074"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r2}, 0x10) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) (async) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r3 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rfc1337\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x1) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000080)=' hash=', 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 7.700567689s ago: executing program 3 (id=824): openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x109a00, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) openat$selinux_relabel(0xffffff9c, &(0x7f0000000b40), 0x2, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)=""/40, 0x28}, {&(0x7f0000000940)=""/78, 0x4e}, {&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/14, 0xe}], 0x6, &(0x7f0000000680)=""/13, 0xd}, 0x1}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/17, 0x11}, {&(0x7f0000000700)=""/237, 0xed}, {&(0x7f0000000800)=""/76, 0x4c}], 0x3}, 0x4}, {{0xffffffffffffffff, 0x0, &(0x7f0000000380)=[{&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}], 0x2}}, {{&(0x7f0000000f00)=@xdp, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/221, 0xdd}, {&(0x7f0000000b80)=""/98, 0x62}], 0x2, &(0x7f0000000c40)=""/57, 0x39}, 0xe7a5}, {{&(0x7f0000000c80)=@l2, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/13, 0xd}], 0x1, &(0x7f0000000d80)=""/54, 0x36}, 0xe69b}], 0x5, 0x40000120, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x104821, &(0x7f00000008c0)='usrqq\xcf\xdc\xae\xabv\x90ea\xb9\xd0uota') chdir(&(0x7f0000000140)='./file1\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_GETINFO(r5, 0xffffffff80000500, 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0), 0x20840, 0x0) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$SOUND_MIXER_READ_VOLUME(r6, 0x80064d12, &(0x7f0000000000)) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5}, 0x20, 0x0, 0x0) init_module(&(0x7f0000001b40)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x0, 0x57, 0xfa, 0x200000fae, 0x3, 0x0, 0x8, 0x18f, 0x40, 0x4f, 0x1010, 0xa, 0x38, 0x0, 0x101, 0x8, 0xc}, [], "7c57745124e7127c1a178b22085df8dc4ddbadf36162cb60415d26686814c740f33a29161241b13b00b9fb8e99bc308f9cecb09245e7c19480c51ee94de81cc617cc6d57c1fa1c23ee", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x989, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000003800010328bd7002dadbc72502800000"], 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x4) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) 7.229388967s ago: executing program 3 (id=825): mount(0x0, &(0x7f0000000340)='.\x00', &(0x7f0000000280)='selinuxfs\x00', 0x0, 0x0) (fail_nth: 8) 6.628087851s ago: executing program 3 (id=827): ioprio_set$pid(0x2, 0x0, 0x2007) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000003880)=[{{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000600)="926a90d0f7c7ea5b8ba873410a63d384b8a78a8fd820d97041d10235fedf42db50bddc35804257461c0070ac424d7adef398f86d3456db", 0x37}], 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="140000fcff0000000100000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x30, 0x55}}, {{&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000b80)="457ab5be8977c75d4e3dac3a723cc641692b6b06067fbe67c7d5d0bd2405b587cb8618351c7aa1ad2361f9fc16c48c7da7fb35017325d07b312179635711cc025d99a0a0afb55f85434941a596c5155b875ff1253d9a6e3a7d911e562a1be1f51eec085efb0eae18e784b37a0db8b6f4308df53368dac98f0fed02680f771a8b44405f21325ad491114bab354714fef5c43cb4399a00", 0x96}, {&(0x7f0000000c40)="9d2654aee35a264334c938d0b679afc7edbc0d96989e2a354d78769f415aa0bce374bee5f4cc2f4acb442675b5768274be6e8b526d3c44616892f4f7d2e859889b853e8205479c3c999752255869f02b6956dc1e36efc6535f9dd8dca45663363a526c4dfd888c801b7717012805104b935e513fb18525667399bddfd9bb3f608869cc24cb", 0x85}, {&(0x7f0000000d00)="cb05e0651c4dd090e00fa4b47348b34a680fc0c56d1ceed1631b1ef32f0f00d636fd7a48a80bfa07c15996e79d97", 0x2e}, {&(0x7f0000000d40)="9e314170d0eb1adf3af833f27f6f426947fe85a2823133a6ec1b1e4c911b29f15262d183c71de946484c94588ea2c739dfdb896682176644076e0eeedc3000f82d7dcbab4a04a372335e59b9be7f92445641aaae7f66fbbdb7b312a396aeb7bb2f24aeb90db2e7b93d7198862612b6a27cd517aed1377f12c63274c4a942e52101c0d3dfc59abcab51d81b2364032ebcf43b6739dd4b2d0d542cc911dd6876acda69555a56483306b913b853b7321d9a7c9e4888e6a4de152eea65ba32de67", 0xbf}, {&(0x7f0000000e00)="da831c908cfdee3693d760af0193eb490d11311f73873debec3106916803419a263aa486d9a8de6512942d84cae8ee002589c6a4d8f5cf0ef6722c3a542463df0ecd45c58120758e85c434dde9f87e28a808cd1e28c619ac34fa34e89bad6f", 0x5f}, {&(0x7f0000000e80)="0a4a0703631121d4d35ca141276edd7230eb7fe3425f1021d6369efc3b52015ae2b438dfa85e7fdbf139caa098dd322b308e4ee417ca246e1545df846a94dc19e8fdf7", 0x43}, 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&(0x7f00000037c0)=[{&(0x7f0000001080)="b426850b8007e497d1eedd491137c906a522c8b55fb317f5c285def734f9a3db0a64632add8b0c11c80b886cec68f8c902776426a88e90da10f89b4ded809ccf226d01d6baa283512502f8da22dbabccb92993b312a6e1e160a9ef31dc3f482d2b0a10b730094a4d92fd2f81b89cb7312c734608e1fe2eaff41cc4b86ae199ad9a32553653a688cee96d38f95559562dcb3c91fd3b5911ae003244e804aace42d9c3f32c2b0dc0363ff45e24c02e7e3def3e12bd87f4628fa399b6732631fed69f6b2e31dc0e59a1512c605e2e33", 0xce}, {&(0x7f0000001180)="76c26bfd6cbeefe5f3102961c38c6367eceb243bff0396d5de7e3c37b215af7f7d7da53a638f1950e082c6650919f7a1a0a290b9fa2a5f77505c675aa8ec0ace1c1a7ac5cac16fb9c8a130335e0dec19b91f5ee0130d538c0a58faaa4c13cbacde", 0x61}, {&(0x7f0000003340)="fa68c2a2169039e80ef5cb1e7a6d726972077c4d82fbbe816e67e394a7c925a874f345abfc08c133c616ae311ed836a1a21a481f3eb8eb8390ad90a2402ff445a86739c7874cbfdb592acc637b26544932cfac45aafd11340afbd41b5d2af600b4a5863ca2e3e4420bbd5bf32d3e9c29d412bee89aa592da8e7645cdfcd1db6e4e34f7cfb7973bcca57724a908bbbdf036cda4960ae6efc4a4bafa21f3cb07d4529a34a5489171fb0d76e28f586ec395db32ac5c633eded07a1fad44911738e8fdd9da7e5fa5f4928d31ffd826d5c7f4d06126ffd569d22d59d1", 0xda}, {&(0x7f0000003440)="6e9797151b2b939ea90916274b313a556a89f107c75a0402849a87f3d8357ed427c1a242a1ccc5c65185be34b38df50a96ad7872836f002333b303d80340fdcedd4b5a1b4af56fe9cf2038a63d1b0919b34a2d8c0bc434894519f8fccdbbd0f9d437eab998dccefd36ede5276cb7f4066b0d8051ba2f4450f33828d4232d43c8a1cfe2", 0x83}, {&(0x7f0000003500)="a5e0f7eb92d0da1d421c34e5988406ca89347d05c0eed8768486e150430bb57367d8cb82d222bca14fdeb401e5b89cc6f5ff3850d883d6a498ef109cbc1ee6c1c05ac351d15d51542c772a1ead5d2084a1dd42e6cb513b421f2156aa1ca68933dea04b42889fbcf97037bd4346a83419cedd83652311ca213deae45dbb566004c0b54990042b30716965b44aa6f1b76c57f4fdd83c9afeada8fdc168f5aff6ac4e142ce55d1356402169f963c0a6d877aa44038938d3e4320b72afd111078cd45082e998bc1cd0a4e19f5f9745857ac145cc502ac825b00b3724947815effbc4", 0xe0}, {&(0x7f0000003600)="797706e9e775f057b44bf80c25e627f8e13af9f3189654b64507e8145c46d589db471e9f41a7b13a0b42ea575a63a09f7959f9b46ec50b42dc5a8ccab1c792f6b0ccd69c09955dbd83f25d53d4b220c44f137fb35fe27fd2faa94cf1644e41be14aa034f3a1fbf445ace8bca2b6bbe6cf75bcc326db1576d2bd352e35c2785c284f288ac2e705dbd7f7e2f6572cd843325d1fee48af641132b927b9f04d066184f0a9a367429f9a8d49388fbf60fa7a50d34be265165356c899d", 0xba}, {&(0x7f0000001200)="b4e866f9e5b37d8d0616c15643285c53108cf3fc5f7dc09bd139a2e1619a8056d64f39961669d2bc59e13aa3a2722e8baab95517f28e1b07284f37f6ac60b00e60efd567511456eb61a2ad8580dc4900c71170416d4f3c68bc9db1fa", 0x5c}, {&(0x7f00000036c0)="d2eb38acb615ed86e8222d012eb88b57148079898cb44b5f9c1085fc95278cdfc74333c0d81f9714bd88785670696651fe3a0cabefad9a926d036995a83c8a3a22d2e80eaa777f36a7654d8c524b637c36b4417ae6e8cd309302c18f2734db6c6f0b63a9fec836ea748ae53d06afd91d6d91a48b8372cbff31b551ae008b34a2cd4b990705488da03368ab42f8e32e42950309b7f1d3e03fce64399564f3794abc51d2f8766b851253c98f531ae6bdc5c73af6cf324a20f59cae5cc1ddfdcd5b3bf45bce", 0xc4}, {&(0x7f00000012c0)="7731d32a7ce98a96b34e3359b55ca8e188100f003ef5fa0277ee41", 0x1b}], 0x9, 0x0, 0x0, 0x24000480}}], 0x3, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x25, 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x2, &(0x7f0000007000)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f0000000040)={0x4, 0xfffffffe, 0x7, 0x1d, 0x100, &(0x7f00000000c0)="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"}) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) write$FUSE_LK(0xffffffffffffffff, &(0x7f0000000640)={0x28, 0x0, 0x0, {{0x9, 0xfffffffffffffff8, 0x2, r0}}}, 0x28) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001300)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000001280), &(0x7f0000000080)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000003a40)={'gretap0\x00', 0x0, 0x700, 0x7800, 0x1, 0x0, {{0x1d, 0x4, 0x2, 0xb, 0x74, 0x66, 0x0, 0x6, 0x4, 0x0, @loopback, @rand_addr=0x64010102, {[@ra={0x94, 0x4}, @timestamp_addr={0x44, 0xc, 0xf2, 0x1, 0xe, [{@remote, 0x6}]}, @ssrr={0x89, 0x23, 0x6, [@private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3b}, @empty, @broadcast, @remote, @dev={0xac, 0x14, 0x14, 0x21}, @rand_addr=0x64010102, @rand_addr=0x64010102]}, @noop, @timestamp_prespec={0x44, 0x14, 0x7b, 0x3, 0x9, [{@rand_addr=0x64010101, 0x5}, {@private=0xa010102, 0x40}]}, @lsrr={0x83, 0x17, 0x12, [@multicast2, @broadcast, @broadcast, @local, @private=0xa010101]}]}}}}}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x20, &(0x7f00000004c0)={&(0x7f00000008c0)=""/134, 0x86, 0x0, &(0x7f00000006c0)=""/189, 0xbd}}, 0x10) pipe(&(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x10, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a500000095000000000000006633c1ba041c9cdc2bbf88851e95a66b602fa04191a7c6a064d8fe88ea45592f62a56913f2a0227ac841489db0f40a00000000000000cab5c72870a5b509ca8b777a0f1c8400b89cf579fba49887744aa93003f7defab3520b65b96a569bd65b93b761538924d3202ab3daa7c1d8748c8e1e420100000000000000d7ac352c617dc8109eb709c2feac3f2bb6368b5f72a9f4917b8a940d4d8dfa7bb7b035f6f22aa64db342d870da0134f9ac9b90250dd77a38e9422f694773c5a5"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='signal_generate\x00', r6}, 0x18) r7 = socket$phonet(0x23, 0x2, 0x1) sendto$phonet(r7, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x23, 0x0, 0x2}, 0x10) shmctl$IPC_RMID(0x0, 0x0) r8 = socket(0xf, 0xef55872bc61de6d3, 0x1) connect$rxrpc(r8, &(0x7f0000000140)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x24) r9 = syz_open_procfs(0x0, &(0x7f0000000880)='maps\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0xc0686611, &(0x7f0000000180)={0x5, 0x0, 0x2, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 6.426648256s ago: executing program 2 (id=828): ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f00000005c0)={0x28, 0x0, 0xffffffff, @local}, 0x10) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r1}, 0x18) landlock_create_ruleset(0x0, 0x0, 0x0) 6.153501758s ago: executing program 2 (id=829): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) sched_setscheduler(0x0, 0x2, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x9, 0x15031, 0xffffffffffffffff, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000180)={0xfd49, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r4, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r5}) ioctl$IOMMU_IOAS_MAP$PAGES(r4, 0x3b85, &(0x7f0000000280)={0x28, 0x4, r5, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1}) r6 = getpid() sched_setaffinity(r6, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r7 = socket(0xa, 0x1, 0x0) fgetxattr(r7, &(0x7f00000000c0)=@known='security.apparmor\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r7, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @private=0xa010501, 0x0, 0x0, 'none\x00'}, 0x2c) socket$inet(0x2, 0xa, 0xffffffd2) 6.119432985s ago: executing program 4 (id=830): r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000a00)={0x10, 0x3ec, 0x4, 0x70bd2d, 0x25dfdbff}, 0x10}}, 0x0) 4.826892794s ago: executing program 4 (id=831): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x11) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r6, 0x80045010, &(0x7f0000000080)) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r7 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r7, 0x89e0, &(0x7f0000000100)) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) unshare(0x22020600) r8 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) r9 = fsmount(r8, 0x0, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000000)='cpu.stat\x00', 0x300, 0x0) read$FUSE(r10, &(0x7f0000000480)={0x2020}, 0x2020) r11 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) sendmsg$tipc(r11, 0x0, 0x40) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="a1ab0000e2ff00000000320000000800170156000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 4.74962608s ago: executing program 1 (id=832): r0 = io_uring_setup(0xab1, &(0x7f0000000300)={0x0, 0xd674, 0x10000, 0x1, 0x380}) io_uring_register$IORING_REGISTER_PBUF_STATUS(r0, 0x1a, 0x0, 0x1) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f0000000380)=[@uexit={0x0, 0x18, 0xfffffffffffffffe}, @uexit={0x0, 0x18}, @uexit={0x0, 0x18, 0xbb600}, @uexit={0x0, 0x18, 0x80000000}, @uexit={0x0, 0x18, 0x6}, @code={0x1, 0x60, {"480fc75e00c4e13855580766410f73df0048b8e5250000000000000f23d00f21f8351000000d0f23f8440f01c9470f793fb9ba0a0000b8c2010000ba000000000f308f2958967f000f01df670f01c2"}}, @uexit={0x0, 0x18, 0x1}], 0xf0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x4, 0xffffffff, 0x0, 0xa, 0x2b, 0xfffffffffffffffa, 0x4604af9e, 0x8, 0x5, 0x3, 0xa, 0x6, 0x6, 0x8, 0xf7d, 0x6], 0x4000, 0x2c0000}) close(r1) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r3, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0) close(0xffffffffffffffff) socket$qrtr(0x2a, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_open_dev$radio(0x0, 0x1, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) semop(0x0, &(0x7f0000000240), 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000001a40)=""/102392, 0x18ff8) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x100, 0xb}]}) 4.633110274s ago: executing program 5 (id=833): bpf$OBJ_GET_MAP(0x6, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = syz_open_dev$vim2m(&(0x7f0000000140), 0x3, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x0, 0x2, 0x2}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2000) read(r1, &(0x7f0000000200)=""/208, 0xd0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x15, @time={0x80, 0xff}}) r2 = syz_clone(0x80, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) wait4(r2, 0x0, 0x20000000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xe4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r3 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r3, &(0x7f0000002700)=""/102392, 0x18ff8) syz_open_dev$sndctrl(0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x800000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r6, 0x4048aecb, &(0x7f0000001440)={{0x2, 0x0, 0x80, {0xffffffffffffffff, 0xd000, 0x1}}, 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socket$phonet(0x23, 0x2, 0x1) syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fffffff, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xf0f041, 0x0, '\x00', @ptr}}) 4.629951614s ago: executing program 2 (id=834): openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETENCODER(0xffffffffffffffff, 0xc01464a6, 0x0) prlimit64(0x0, 0xe, &(0x7f0000001040)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0x12, 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0x1000}}, 0x1006) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x42) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000300)=r3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000580)=ANY=[@ANYBLOB="f8000000"], 0xf8}}, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) 4.2624857s ago: executing program 3 (id=835): r0 = io_uring_setup(0xab1, &(0x7f0000000300)={0x0, 0xd674, 0x10000, 0x1, 0x380}) io_uring_register$IORING_REGISTER_PBUF_STATUS(r0, 0x1a, &(0x7f0000000040), 0x1) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x80) r1 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f0000000380)=[@uexit={0x0, 0x18, 0xfffffffffffffffe}, @uexit={0x0, 0x18}, @uexit={0x0, 0x18, 0xbb600}, @uexit={0x0, 0x18, 0x80000000}, @uexit={0x0, 0x18, 0x6}, @code={0x1, 0x60, {"480fc75e00c4e13855580766410f73df0048b8e5250000000000000f23d00f21f8351000000d0f23f8440f01c9470f793fb9ba0a0000b8c2010000ba000000000f308f2958967f000f01df670f01c2"}}, @uexit={0x0, 0x18, 0x1}], 0xf0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x4, 0xffffffff, 0x0, 0xa, 0x2b, 0xfffffffffffffffa, 0x4604af9e, 0x8, 0x5, 0x3, 0xa, 0x6, 0x6, 0x8, 0xf7d, 0x6], 0x4000, 0x2c0000}) close(0xffffffffffffffff) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) socket$qrtr(0x2a, 0x2, 0x0) syz_open_dev$radio(0x0, 0x1, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r4 = semget$private(0x0, 0x1, 0x19) semop(r4, &(0x7f0000000240), 0x0) r5 = syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(r5, &(0x7f0000001a40)=""/102392, 0x18ff8) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r6, 0x4b45, 0x2) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x100, 0xb}]}) 3.81289924s ago: executing program 3 (id=836): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000000006010100000000000000000200000a0900020073797a31000000000900030073797a31000000000500010007000000"], 0x34}, 0x1, 0x0, 0x0, 0x1000}, 0x4000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, 0x0, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8c}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = socket$inet6(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000380)='neigh_update\x00', r2}, 0x10) sendto$inet6(r3, &(0x7f0000000180)="900000001c001f4d154a817393278bff0a80a578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215", 0x55, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) syz_io_uring_submit(0x0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000680)={[{@huge_never}, {@gid={'gid', 0x3d, 0xee01}}, {@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x33, 0x38, 0x36, 0x38]}}}}]}) r5 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r5, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) r6 = openat$kvm(0xffffff9c, &(0x7f0000000100), 0x41, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x8010aebc, &(0x7f0000000040)) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000004a40)=ANY=[@ANYBLOB="c0260000410007010000000007000000027c00000400fc80a7260180", @ANYRES32], 0x26c0}}, 0x4010) listen(r5, 0x6) 2.550634276s ago: executing program 3 (id=837): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="000002"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect$printer(0x6, 0x0, 0x0, &(0x7f0000001780)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x9, 0x2, 0x34, 0x10, 0x6d}, 0xf4, &(0x7f0000000140)=ANY=[], 0x2, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x500a}}, {0x0, 0x0}]}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x0, @dev}, 0x2}}, 0x2e) close(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in=@local}}, 0xe8) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x3, 0xfffffffd, 0x3, {0xa, 0x4e24, 0x3, @loopback, 0x3}}}, 0x3a) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000005280)) syz_usb_ep_write(r0, 0x81, 0xf9, &(0x7f00000002c0)="b9425ba57327b36b600e9b99000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f45d5d1f0cc75dd3e26b41c356484e46fd66e3f2c7893ad0000ed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4cd859ddc9e4800448aab0000000000000d75f34bb50d8d708400"/249) socket$nl_generic(0x10, 0x3, 0x10) 2.475925007s ago: executing program 5 (id=838): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="034888a80900e1fd030030"], 0xfdef) 2.35743477s ago: executing program 1 (id=839): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000400)={0x30, r1, 0x1, 0x0, 0xffffffff, {{0x2}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x1}}}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x1000000}]}, 0x30}, 0x1, 0x6c00, 0x0, 0xc040}, 0x0) 2.257479992s ago: executing program 5 (id=840): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0xe4, 0xc5, 0xad, 0x10, 0x61d, 0xc020, 0x9c15, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x10, 0x2d, 0xb0}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000540)=ANY=[@ANYBLOB="4009030000df5e0e0f"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000006c0), 0x121840, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000700)={@in6={{0xa, 0x4e20, 0x3, @empty, 0x9}}, 0x0, 0x0, 0x50, 0x0, "d5dd0b9910a4d63ea0ed9d87e8c9130c39fb0348159cec316d4f1164c2fc120b50c15a2c2517c6071d90664185d1ab96b589ebded82751751bd1d95b2c1fabdbb71aa3154d71c178c4b3da0a422bb615"}, 0xd8) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0xbe0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xff, 0x5ac, 0x26c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x7f, 0xf0, 0x6, [{{0x9, 0x4, 0x0, 0x22, 0x2, 0x3, 0x1, 0x2, 0x0, {0x9, 0x21, 0x7f, 0xe, 0x1, {0x22, 0xa8b}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x6, 0xfb, 0x6}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0xfc, 0x2, 0x1}}]}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x7, 0x98, 0x8, 0xef, 0x5}, 0x94, &(0x7f0000000080)={0x5, 0xf, 0x94, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0xf, 0x6, 0x5c6b}, @generic={0x88, 0x10, 0x1, "cbc4077fb5e1d1ce9d0f7d29ba4bd821e51e31ba35106038ac186eabd560a72b4c3db0994057f29b3f06f9ae8070b0eeefa01efb18965ca9091f6e4459f5d83d4998d6ad0331d185c8b7ea59af5eb92edbce5a8c9b08d3fcfeb66660417b3cda0528f4571c28b2e2df308508c7076d0109d58d5771d2cbb3ebc7982d8bf5c98ab200a5000a"}]}, 0xa, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x430}}, {0xdc, &(0x7f0000000180)=@string={0xdc, 0x3, "28cf729d8024b6620955e84d51c1af36cc96962fed3be8cd12ed77999b4430e3bedd811ad2887eb691752183c813deca3e08b7104ad922861e936cb7b3c95b14dad268d4e045af6d601c2df1f34105cafd097bef82abe6a6b99e0171a3539f1a13040eb93087916b4268dbaacf1ca3563194cccb3b23b9a6092f83a266f3121bbc0388e0db27472d61104cac3a3b7b3343d510c046a326506e00f685c6faa3a5c224dc0a3818a319e33cad5970011bfff37aae6f9a8e2235cf40fb287baef409c28bdbc7065b626c8210dee030bb2860b9cab5d782c3918479a8"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x401}}, {0x19, &(0x7f00000002c0)=@string={0xfffffffffffffdd2, 0x3, "cdabef3b491159c332e84c4fbd0d7f6492d5176a272aca"}}, {0xf8, &(0x7f0000000440)=@string={0xf8, 0x3, "1be12af56194bcacb98a99bddd95285da02ad73a69393ed47d9ad1472f7ae0c5d4fbdbb9578528efd7809f64d5883afc653dbf98024e165a2cdd8691145519a5b9f5781e2585d7b4967d3157ee24a6e14206156cb14018e1ed765cfca59355d9f9604bdb273967abf09f4b5d3b4f0481359a60cdf3c841920c79a08174b587a8a69b5806664a5303ceca8bc2962ada8950eba0f8041df4c6e262e4401904ee33912d426be8e326e238180fe216d7c2285cc18c37617fee2b7cd85b13535b0d48d9a7216bbe30e11ba3d9bec32a7ab9114141bd99d4f871e9acca29b852a046927300c637bb70a9f3247db89cf8b6721ca4b1337a470d"}}, {0x21, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x827}}, {0xf6, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f0000000640)=@lang_id={0x0, 0x3, 0x4001}}, {0x5c, &(0x7f0000000800)=ANY=[@ANYBLOB="5c03f9afea4b1e60f1ee9543398325b014031aba7031fe436a3681d7fcce982af9070000006e5ee7ac5d84e699a47c4d722f38c1bef63cbbe198fc2a8c7e438e4114b0a49cf1398b73febf51a134e74be3a60cece362baf6b32d1ad5d33ba25f62583cda52"]}, {0x4, &(0x7f0000000680)=@string={0x0, 0x3, "b2eb239ed436f95ed98e587e2681e15dc2ab741fc29380e6bb0f3a41df036a1b67f6f9d4f1bde94ad2c17e5b0f8b74cafdeb4a99af188c64"}}]}) 2.222889691s ago: executing program 1 (id=841): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000001180)=0x2000000) mmap$dsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x5008, 0x0) socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0xbb8) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f00000000c0)) 2.218650061s ago: executing program 2 (id=842): connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) creat(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[]) r5 = syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0x4, 0x400, 0xfffffffe, 0x35b}, &(0x7f0000000380)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r0, 0xfffffffffffffffd, 0x0, 0x40000}) io_uring_enter(r5, 0x47f6, 0x0, 0x0, 0x0, 0x0) 2.148312592s ago: executing program 4 (id=843): r0 = gettid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1a, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="2b971e195bcb209ec186f06b100d36d0181488e179f185b83f0a938258acf8fff35e223528dbea6c927bdd2819de9c0c30529a2248be2db9953a90461455b1d1f1b1b7e7b70a68705c29d563cef8992af0236dd850c5b1b240894f7b4c57ef7b2e0830d1640a38dd47df723a4865884f7ff41aac82a5b9a86a373fe85abd67844f43f3fd9e5e16f6b85dfc4a5865cdef1b358e2bc9d6"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x4000, 0x19) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000100)={0xb, 0x34325842, 0x500, 0x2d0, 0x3, @discrete={0x7, 0x4}}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) tgkill(r0, r0, 0x26) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="040e06006220"], 0x9) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) mq_timedsend(0xffffffffffffffff, 0x0, 0x2000, 0x0, 0x0) kexec_load(0xf5, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe2(0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x27) io_submit(0x0, 0x4, &(0x7f0000000800)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x10, 0xffffffffffffffff, &(0x7f0000000240)="58f2f3401f8809517f9a22504e94ac7a4b6b4c0a049b4133d42845b89aa5de1c67b3700bd2b0c2c221261437c178413920265009cf5c73afaad3e8ad2252ef47f70836ccf489c519dc0bb52a562705d3609ff777040e468a455494a358e1c43f0e51e134", 0x64, 0x0, 0x0, 0x2}, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000000380)="4371035397d6d85d4dad12b9bbc7bcd12b96e558e1ca0aa50cdad3bca3326407da728c548f3a6363c57429583a4d386a7acd8c8881ed879a", 0x38, 0x6a38dcf6, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000580)="cef47d288a13a3303fe911b2870874a1bf14b45b024279268951df2bb4757a966d96da3f4a99f437ab69df51de7ae8fd52a2bdefdbbcd344edde94088dfdef9fbf3193e5ebcee7f4e5cbd86a3cfb9de0d889cce91f8e", 0x56, 0xbf, 0x0, 0x2}]) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = dup(r4) r6 = socket(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x40000, 0x0) capset(0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000440)={'gretap0\x00', 0x0, 0x20, 0x1, 0x5, 0xab1, {{0x5, 0x4, 0x2, 0x1, 0x14, 0x68, 0x0, 0x0, 0x4, 0x0, @private=0xa010100, @rand_addr=0x64010102}}}}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x515f3157, 0x0, "00000000ade82a8017000000000000000100"}) r7 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r7, &(0x7f0000000040)="e2", 0x12d8) 1.144909726s ago: executing program 2 (id=844): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000300)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0, 0x0, 0x3}, 0x18) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x30, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmmsg$inet(r4, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="0380c2000000bbbbbbbbbbbb08004f21006000670000000690780a010102e00000014428e450000000000000020000009f0000000880000000000000010000000000000000000000000000000100004e2400004e2300000002000000b000"/110], 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) r6 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x80100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r6, 0xc02064b9, &(0x7f0000000dc0)={0x0, 0x0, 0x0, r7}) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000029c0)={0x20, 0x3e, 0x107, 0x0, 0x0, {0x4, 0x7c}, [@nested={0xc, 0x11a, 0x0, 0x1, [@nested={0x8, 0xa, 0x0, 0x1, [@generic="ef0771c3"]}]}]}, 0x20}}, 0x0) syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x149a82, 0x40) write$cgroup_int(r8, &(0x7f0000000000)=0xfe8e, 0x12) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f0000000240)={0x2, 0x0, @pic={0x8d, 0x8, 0x5, 0x0, 0x3, 0x6, 0x7f, 0x84, 0x81, 0x4, 0x5, 0xe, 0xfd, 0x95, 0x6, 0xa}}) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f00000000c0)) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') setns(r9, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='contention_end\x00', r10}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) 920.492016ms ago: executing program 4 (id=845): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x1000, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0xc, 0x0, &(0x7f0000000900)=[@dead_binder_done], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000001980)="d527cf11805d55533beee663b219fc6742ceda12c4ba069e5d711c602617720ced4aeef3c627ec8ad698db10e3f3dbd3712fbe8eb20ba74f94971ff02659784db4600a1b79ec37b13575abaf52a8afe4"}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f0000000480)={0x2020}, 0x2020) 878.740513ms ago: executing program 4 (id=846): r0 = io_uring_setup(0xab1, &(0x7f0000000300)={0x0, 0xd674, 0x10000, 0x1, 0x380}) io_uring_register$IORING_REGISTER_PBUF_STATUS(r0, 0x1a, &(0x7f0000000040), 0x1) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x80) r1 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f0000000380)=[@uexit={0x0, 0x18, 0xfffffffffffffffe}, @uexit={0x0, 0x18}, @uexit={0x0, 0x18, 0xbb600}, @uexit={0x0, 0x18, 0x80000000}, @uexit={0x0, 0x18, 0x6}, @code={0x1, 0x60, {"480fc75e00c4e13855580766410f73df0048b8e5250000000000000f23d00f21f8351000000d0f23f8440f01c9470f793fb9ba0a0000b8c2010000ba000000000f308f2958967f000f01df670f01c2"}}, @uexit={0x0, 0x18, 0x1}], 0xf0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000480)={[0x4, 0xffffffff, 0x0, 0xa, 0x2b, 0xfffffffffffffffa, 0x4604af9e, 0x8, 0x5, 0x3, 0xa, 0x6, 0x6, 0x8, 0xf7d, 0x6], 0x4000, 0x2c0000}) close(0xffffffffffffffff) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) socket$qrtr(0x2a, 0x2, 0x0) syz_open_dev$radio(0x0, 0x1, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r4 = semget$private(0x0, 0x1, 0x19) semop(r4, &(0x7f0000000240), 0x0) r5 = syz_open_dev$MSR(0x0, 0x0, 0x0) read$msr(r5, &(0x7f0000001a40)=""/102392, 0x18ff8) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r6, 0x4b45, 0x2) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x100, 0xb}]}) 622.168614ms ago: executing program 4 (id=847): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x7c}}, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, &(0x7f0000000140)) syz_genetlink_get_family_id$tipc(&(0x7f0000000440), 0xffffffffffffffff) pipe2$watch_queue(&(0x7f0000000000), 0x80) syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = socket$inet6(0xa, 0xa, 0x8000) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000840)={0x2, 0x4, @loopback}, 0x10) read(r2, &(0x7f0000000200)=""/90, 0x5a) sendmsg$rds(r3, &(0x7f0000000480)={&(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@zcopy_cookie={0x18, 0x114, 0xc, 0xf}], 0x18}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040)="ff020400", 0x4) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x800, 0x0, @loopback, 0x3}, 0x1c) ioctl$USBDEVFS_ALLOW_SUSPEND(0xffffffffffffffff, 0x5522) r4 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) preadv(r4, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, 0x0) socket$packet(0x11, 0x3, 0x300) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="680000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800c0001006d6163766c616e00300002800800010010000000100005800a000400aaaaaaaaaabb000008000300030000000a000400aaaaaaaab1aa000008000500", @ANYRES32=r6], 0x68}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 577.457686ms ago: executing program 5 (id=848): socket$can_j1939(0x1d, 0x2, 0x7) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003700000008000300", @ANYRES32=r2, @ANYBLOB="08002600901500000800570080"], 0x2c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[], 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0xfe, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) 0s ago: executing program 5 (id=849): r0 = io_uring_setup(0xab1, &(0x7f0000000300)={0x0, 0xd674, 0x10000, 0x1, 0x380}) io_uring_register$IORING_REGISTER_PBUF_STATUS(r0, 0x1a, 0x0, 0x1) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f0000000380)=[@uexit={0x0, 0x18, 0xfffffffffffffffe}, @uexit={0x0, 0x18}, @uexit={0x0, 0x18, 0xbb600}, @uexit={0x0, 0x18, 0x80000000}, @uexit={0x0, 0x18, 0x6}, @code={0x1, 0x60, {"480fc75e00c4e13855580766410f73df0048b8e5250000000000000f23d00f21f8351000000d0f23f8440f01c9470f793fb9ba0a0000b8c2010000ba000000000f308f2958967f000f01df670f01c2"}}, @uexit={0x0, 0x18, 0x1}], 0xf0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[0x4, 0xffffffff, 0x0, 0xa, 0x2b, 0xfffffffffffffffa, 0x4604af9e, 0x8, 0x5, 0x3, 0xa, 0x6, 0x6, 0x8, 0xf7d, 0x6], 0x4000, 0x2c0000}) close(r1) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r3, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000140)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x18, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x2}]}}}}}}}}, 0x0) close(0xffffffffffffffff) socket$qrtr(0x2a, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_open_dev$radio(0x0, 0x1, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) semop(0x0, &(0x7f0000000240), 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000001a40)=""/102392, 0x18ff8) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x100, 0xb}]}) kernel console output (not intermixed with test programs): [ 260.403298][ T8024] kmemdup_noprof+0x29/0x60 [ 260.403319][ T8024] sidtab_sid2str_get+0x17a/0x680 [ 260.403358][ T8024] sidtab_entry_to_string+0x33/0x110 [ 260.403386][ T8024] security_sid_to_context_core+0x35c/0x640 [ 260.403415][ T8024] avc_audit_post_callback+0x109/0x8f0 [ 260.403445][ T8024] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 260.403471][ T8024] ? skb_put+0x138/0x1b0 [ 260.403496][ T8024] ? audit_log_n_string+0x253/0x540 [ 260.403532][ T8024] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 260.403558][ T8024] common_lsm_audit+0x24b/0x300 [ 260.403585][ T8024] ? __pfx_common_lsm_audit+0x10/0x10 [ 260.403618][ T8024] slow_avc_audit+0x186/0x210 [ 260.403645][ T8024] ? __pfx_slow_avc_audit+0x10/0x10 [ 260.403671][ T8024] ? find_held_lock+0x2b/0x80 [ 260.403693][ T8024] ? avc_has_extended_perms+0x33a/0x1090 [ 260.403715][ T8024] avc_has_extended_perms+0xa40/0x1090 [ 260.403744][ T8024] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 260.403764][ T8024] ? kasan_quarantine_put+0x10a/0x240 [ 260.403790][ T8024] ? lockdep_hardirqs_on+0x7c/0x110 [ 260.403816][ T8024] ? find_held_lock+0x2b/0x80 [ 260.403845][ T8024] ? tomoyo_path_number_perm+0x18d/0x580 [ 260.403879][ T8024] ? __pfx___might_resched+0x10/0x10 [ 260.403912][ T8024] ioctl_has_perm.constprop.0.isra.0+0x2f4/0x450 [ 260.403945][ T8024] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 260.403985][ T8024] ? hook_file_ioctl_common+0x145/0x410 [ 260.404011][ T8024] ? selinux_file_ioctl+0x180/0x270 [ 260.404036][ T8024] selinux_file_ioctl+0x180/0x270 [ 260.404065][ T8024] security_file_ioctl+0xc6/0x240 [ 260.404091][ T8024] __x64_sys_ioctl+0xb7/0x200 [ 260.404117][ T8024] do_syscall_64+0xcd/0x260 [ 260.404143][ T8024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.404162][ T8024] RIP: 0033:0x7fc30018e969 [ 260.404178][ T8024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 260.404197][ T8024] RSP: 002b:00007fc3010b4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 260.404215][ T8024] RAX: ffffffffffffffda RBX: 00007fc3003b5fa0 RCX: 00007fc30018e969 [ 260.404228][ T8024] RDX: 0000200000000040 RSI: 00000000000089e2 RDI: 0000000000000004 [ 260.404239][ T8024] RBP: 00007fc3010b4090 R08: 0000000000000000 R09: 0000000000000000 [ 260.404251][ T8024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.404262][ T8024] R13: 0000000000000000 R14: 00007fc3003b5fa0 R15: 00007ffcfec73b28 [ 260.404289][ T8024] [ 260.719020][ T30] audit: type=1400 audit(1746797384.402:890): avc: denied { ioctl } for pid=8018 comm="syz.4.548" path="/dev/fuse" dev="devtmpfs" ino=99 ioctlcmd=0xe500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 260.743728][ T30] audit: type=1400 audit(1746797384.462:891): avc: denied { ioctl } for pid=8023 comm="syz.2.549" path="socket:[16151]" dev="sockfs" ino=16151 ioctlcmd=0x89e2 ssid=148 tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 260.838413][ T8028] qnx4: no qnx4 filesystem (no root dir). [ 261.149124][ T7915] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 261.179886][ T7915] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 261.273878][ T7915] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 261.314553][ T7915] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 261.567210][ T5817] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 261.934612][ T7915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.966809][ T5817] usb 5-1: device descriptor read/64, error -71 [ 261.997763][ T7915] 8021q: adding VLAN 0 to HW filter on device team0 [ 262.015539][ T1102] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.022774][ T1102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.079515][ T1102] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.086816][ T1102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.231087][ T8055] netlink: 4 bytes leftover after parsing attributes in process `syz.2.557'. [ 262.239814][ T5817] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 262.287138][ T8055] netlink: 4 bytes leftover after parsing attributes in process `syz.2.557'. [ 262.556974][ T5817] usb 5-1: device descriptor read/64, error -71 [ 262.783815][ T8067] netlink: 44 bytes leftover after parsing attributes in process `syz.1.558'. [ 263.486148][ T7915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 263.527409][ T5817] usb usb5-port1: attempt power cycle [ 263.801075][ T30] audit: type=1400 audit(1746797387.941:892): avc: denied { read } for pid=8081 comm="syz.3.562" name="usbmon7" dev="devtmpfs" ino=737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 263.832977][ T8082] netlink: 104 bytes leftover after parsing attributes in process `syz.3.562'. [ 263.845539][ T30] audit: type=1400 audit(1746797387.961:893): avc: denied { open } for pid=8081 comm="syz.3.562" path="/dev/usbmon7" dev="devtmpfs" ino=737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 263.890160][ T5817] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 263.897138][ T30] audit: type=1400 audit(1746797387.971:894): avc: denied { ioctl } for pid=8081 comm="syz.3.562" path="/dev/usbmon7" dev="devtmpfs" ino=737 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 263.897844][ T5925] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 263.988462][ T7915] veth0_vlan: entered promiscuous mode [ 264.025983][ T7915] veth1_vlan: entered promiscuous mode [ 264.037926][ T5817] usb 5-1: device descriptor read/8, error -71 [ 264.067307][ T7915] veth0_macvtap: entered promiscuous mode [ 264.083677][ T7915] veth1_macvtap: entered promiscuous mode [ 264.112353][ T7915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.127134][ T7915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.140242][ T7915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.151904][ T7915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.164932][ T7915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.168495][ T5925] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 264.175869][ T7915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.204324][ T7915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.207825][ T5925] usb 2-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 264.221703][ T7915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.239352][ T7915] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.246941][ T5925] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 264.263196][ T7915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.280656][ T5817] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 264.288883][ T5925] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x87 has invalid maxpacket 42124, setting to 1024 [ 264.305615][ T7915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.318072][ T5817] usb 5-1: device descriptor read/8, error -71 [ 264.322333][ T7915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.335003][ T5935] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 264.335246][ T5925] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 264.376930][ T7915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.383088][ T5925] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 264.387891][ T7915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.409394][ T5925] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.418904][ T5925] usb 2-1: Product: syz [ 264.423100][ T5925] usb 2-1: Manufacturer: syz [ 264.426825][ T7915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.430657][ T5817] usb usb5-port1: unable to enumerate USB device [ 264.439531][ T7915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.445466][ T5925] usb 2-1: SerialNumber: syz [ 264.470470][ T7915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.494568][ T7915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.520032][ T7915] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.540461][ T7915] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.543593][ T5935] usb 3-1: config 0 interface 0 has no altsetting 0 [ 264.549274][ T7915] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.549309][ T7915] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.575240][ T8096] FAULT_INJECTION: forcing a failure. [ 264.575240][ T8096] name failslab, interval 1, probability 0, space 0, times 0 [ 264.633398][ T5935] usb 3-1: New USB device found, idVendor=046d, idProduct=c626, bcdDevice= 0.00 [ 264.654841][ T5935] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.676262][ T5935] usb 3-1: config 0 descriptor?? [ 264.714677][ T8096] CPU: 1 UID: 0 PID: 8096 Comm: syz.4.565 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 264.714704][ T8096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 264.714714][ T8096] Call Trace: [ 264.714720][ T8096] [ 264.714726][ T8096] dump_stack_lvl+0x16c/0x1f0 [ 264.714780][ T8096] should_fail_ex+0x512/0x640 [ 264.714808][ T8096] should_failslab+0xc2/0x120 [ 264.714827][ T8096] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 264.714855][ T8096] ? skb_clone+0x190/0x3f0 [ 264.714879][ T8096] skb_clone+0x190/0x3f0 [ 264.714899][ T8096] netlink_deliver_tap+0xabd/0xd30 [ 264.714924][ T8096] netlink_unicast+0x6b2/0x7f0 [ 264.714948][ T8096] ? __pfx_netlink_unicast+0x10/0x10 [ 264.714977][ T8096] netlink_ack+0x696/0xb80 [ 264.715004][ T8096] netlink_rcv_skb+0x347/0x440 [ 264.715025][ T8096] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 264.715045][ T8096] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 264.715079][ T8096] ? netlink_deliver_tap+0x1ae/0xd30 [ 264.715102][ T8096] netlink_unicast+0x53a/0x7f0 [ 264.715123][ T8096] ? __pfx_netlink_unicast+0x10/0x10 [ 264.715148][ T8096] netlink_sendmsg+0x8d1/0xdd0 [ 264.715170][ T8096] ? __pfx_netlink_sendmsg+0x10/0x10 [ 264.715198][ T8096] ____sys_sendmsg+0xa95/0xc70 [ 264.715221][ T8096] ? copy_msghdr_from_user+0x10a/0x160 [ 264.715237][ T8096] ? __pfx_____sys_sendmsg+0x10/0x10 [ 264.715268][ T8096] ___sys_sendmsg+0x134/0x1d0 [ 264.715285][ T8096] ? __pfx____sys_sendmsg+0x10/0x10 [ 264.715332][ T8096] __sys_sendmsg+0x16d/0x220 [ 264.715350][ T8096] ? __pfx___sys_sendmsg+0x10/0x10 [ 264.715383][ T8096] do_syscall_64+0xcd/0x260 [ 264.715406][ T8096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.715423][ T8096] RIP: 0033:0x7fd95678e969 [ 264.715436][ T8096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 264.715451][ T8096] RSP: 002b:00007fd957664038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 264.715467][ T8096] RAX: ffffffffffffffda RBX: 00007fd9569b6160 RCX: 00007fd95678e969 [ 264.715478][ T8096] RDX: 0000000000000000 RSI: 0000200000006040 RDI: 0000000000000004 [ 264.715489][ T8096] RBP: 00007fd957664090 R08: 0000000000000000 R09: 0000000000000000 [ 264.715499][ T8096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 264.715508][ T8096] R13: 0000000000000001 R14: 00007fd9569b6160 R15: 00007ffc46f6d4c8 [ 264.715530][ T8096] [ 265.001098][ T8078] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.016629][ T8078] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.084597][ T8078] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.151360][ T8078] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.218558][ T5935] logitech 0003:046D:C626.000A: hidraw0: USB HID v0.02 Device [HID 046d:c626] on usb-dummy_hcd.2-1/input0 [ 265.314798][ T30] audit: type=1326 audit(1746797389.451:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8099 comm="syz.4.566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 265.317751][ T5932] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.380387][ T8087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=8087 comm=syz.2.563 [ 265.404192][ T30] audit: type=1326 audit(1746797389.451:896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8099 comm="syz.4.566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 265.448696][ T5935] usb 3-1: USB disconnect, device number 18 [ 265.512411][ T5932] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.521301][ T30] audit: type=1326 audit(1746797389.451:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8099 comm="syz.4.566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 265.556611][ T30] audit: type=1326 audit(1746797389.451:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8099 comm="syz.4.566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 265.596510][ T30] audit: type=1326 audit(1746797389.451:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8099 comm="syz.4.566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 266.111188][ T5932] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.128021][ T5932] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.254610][ T30] audit: type=1326 audit(1746797389.451:900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8099 comm="syz.4.566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 266.283165][ T30] audit: type=1326 audit(1746797389.461:901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8099 comm="syz.4.566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 266.339821][ T5925] cdc_ncm 2-1:1.0: bind() failure [ 266.349093][ T5925] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 266.387931][ T5925] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 266.405205][ T5925] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 266.468391][ T5925] usb 2-1: USB disconnect, device number 20 [ 267.192004][ T5935] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 267.379559][ T5935] usb 6-1: Using ep0 maxpacket: 8 [ 267.389626][ T5935] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 267.407688][ T5935] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 267.428505][ T5935] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 267.456099][ T5935] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 267.469084][ T5935] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 267.483857][ T5935] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 267.493020][ T5869] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 267.501093][ T5935] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.515502][ T5935] usbtmc 6-1:16.0: probe with driver usbtmc failed with error -22 [ 267.547806][ T971] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 267.671628][ T5869] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 267.682710][ T5869] usb 4-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 267.693605][ T5869] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 267.703069][ T5869] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.707818][ T971] usb 2-1: Using ep0 maxpacket: 8 [ 267.719993][ T5925] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 267.731088][ T971] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 267.733506][ T5869] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 267.745056][ T971] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 267.753356][ T5869] usb 4-1: invalid MIDI out EP 0 [ 267.763910][ T971] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 267.774966][ T971] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 267.798143][ T971] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 267.807386][ T971] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.917959][ T5925] usb 5-1: device descriptor read/64, error -71 [ 267.926932][ T8130] netlink: 96 bytes leftover after parsing attributes in process `syz.2.575'. [ 268.143954][ T8133] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.284917][ T8133] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.348696][ T5869] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 268.367789][ T5925] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 268.493127][ T971] usb 2-1: usb_control_msg returned -32 [ 268.545011][ T8133] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.682725][ T5869] usb 4-1: USB disconnect, device number 33 [ 268.714830][ T8133] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.925738][ T971] usbtmc 2-1:16.0: can't read capabilities [ 268.952656][ T971] usb 2-1: USB disconnect, device number 21 [ 269.047160][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 269.047176][ T30] audit: type=1400 audit(1746797393.190:922): avc: denied { getopt } for pid=8136 comm="syz.2.577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 269.073189][ T5925] usb 5-1: device descriptor read/64, error -71 [ 269.188631][ T5925] usb usb5-port1: attempt power cycle [ 269.271956][ T8143] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 269.279813][ T8143] audit: out of memory in audit_log_start [ 269.352494][ T30] audit: type=1400 audit(1746797393.410:923): avc: denied { mount } for pid=8140 comm="syz.2.579" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 269.392204][ T971] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 269.637457][ T30] audit: type=1400 audit(1746797393.410:924): avc: denied { read } for pid=8140 comm="syz.2.579" name="loop-control" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 269.662103][ T5925] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 269.675195][ T30] audit: type=1400 audit(1746797393.420:925): avc: denied { open } for pid=8140 comm="syz.2.579" path="/dev/loop-control" dev="devtmpfs" ino=646 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 269.697986][ T971] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 269.714262][ T971] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.736387][ T5925] usb 5-1: device descriptor read/8, error -71 [ 269.754080][ T971] usb 2-1: config 0 descriptor?? [ 269.764218][ T971] cp210x 2-1:0.0: cp210x converter detected [ 270.124300][ T30] audit: type=1400 audit(1746797394.270:926): avc: denied { unmount } for pid=5825 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 270.300037][ T5869] usb 6-1: USB disconnect, device number 2 [ 270.307983][ T971] usb 2-1: cp210x converter now attached to ttyUSB0 [ 270.358248][ T5925] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 270.391401][ T5925] usb 5-1: device descriptor read/8, error -71 [ 270.402264][ T8152] FAULT_INJECTION: forcing a failure. [ 270.402264][ T8152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 270.425091][ T8152] CPU: 0 UID: 0 PID: 8152 Comm: syz.5.582 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 270.425120][ T8152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 270.425131][ T8152] Call Trace: [ 270.425137][ T8152] [ 270.425144][ T8152] dump_stack_lvl+0x16c/0x1f0 [ 270.425174][ T8152] should_fail_ex+0x512/0x640 [ 270.425201][ T8152] _copy_from_iter+0x2a4/0x15b0 [ 270.425229][ T8152] ? __alloc_skb+0x200/0x380 [ 270.425248][ T8152] ? __pfx__copy_from_iter+0x10/0x10 [ 270.425274][ T8152] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 270.425305][ T8152] netlink_sendmsg+0x829/0xdd0 [ 270.425331][ T8152] ? __pfx_netlink_sendmsg+0x10/0x10 [ 270.425363][ T8152] ____sys_sendmsg+0xa95/0xc70 [ 270.425388][ T8152] ? copy_msghdr_from_user+0x10a/0x160 [ 270.425406][ T8152] ? __pfx_____sys_sendmsg+0x10/0x10 [ 270.425450][ T8152] ___sys_sendmsg+0x134/0x1d0 [ 270.425471][ T8152] ? __pfx____sys_sendmsg+0x10/0x10 [ 270.425525][ T8152] __sys_sendmsg+0x16d/0x220 [ 270.425545][ T8152] ? __pfx___sys_sendmsg+0x10/0x10 [ 270.425572][ T8152] ? rcu_is_watching+0x12/0xc0 [ 270.425601][ T8152] do_syscall_64+0xcd/0x260 [ 270.425631][ T8152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.425651][ T8152] RIP: 0033:0x7f6c2b38e969 [ 270.425666][ T8152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 270.425684][ T8152] RSP: 002b:00007f6c2c24e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 270.425701][ T8152] RAX: ffffffffffffffda RBX: 00007f6c2b5b5fa0 RCX: 00007f6c2b38e969 [ 270.425714][ T8152] RDX: 0000000000000004 RSI: 0000200000000180 RDI: 0000000000000003 [ 270.425725][ T8152] RBP: 00007f6c2c24e090 R08: 0000000000000000 R09: 0000000000000000 [ 270.425736][ T8152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.425747][ T8152] R13: 0000000000000000 R14: 00007f6c2b5b5fa0 R15: 00007ffd452e3588 [ 270.425773][ T8152] [ 270.626206][ T5925] usb usb5-port1: unable to enumerate USB device [ 270.689313][ T24] usb 2-1: USB disconnect, device number 22 [ 270.749576][ T24] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 270.752563][ T8155] qnx4: no qnx4 filesystem (no root dir). [ 270.828428][ T24] cp210x 2-1:0.0: device disconnected [ 270.861857][ T30] audit: type=1326 audit(1746797395.010:927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8160 comm="syz.5.587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c2b38e969 code=0x7ffc0000 [ 271.010401][ T30] audit: type=1326 audit(1746797395.010:928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8160 comm="syz.5.587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c2b38e969 code=0x7ffc0000 [ 271.034034][ T30] audit: type=1326 audit(1746797395.030:929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8160 comm="syz.5.587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7f6c2b38e969 code=0x7ffc0000 [ 271.674181][ T8173] netlink: 8 bytes leftover after parsing attributes in process `syz.3.584'. [ 271.758262][ T971] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 271.948421][ T971] usb 5-1: Using ep0 maxpacket: 8 [ 271.972158][ T971] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 271.992506][ T971] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 272.004527][ T971] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 272.018864][ T971] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 272.032770][ T971] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 272.042122][ T971] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.179559][ T5935] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 272.345815][ T8165] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 272.388393][ T8165] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 272.396533][ T5935] usb 4-1: Using ep0 maxpacket: 8 [ 272.405873][ T5817] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 272.457173][ T5935] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x99, changing to 0x89 [ 272.562041][ T5935] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 272.688897][ T5935] usb 4-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 272.697370][ T971] usb 5-1: usb_control_msg returned -32 [ 272.704249][ T971] usbtmc 5-1:16.0: can't read capabilities [ 272.712296][ T5935] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.763896][ T5935] usb 4-1: Product: syz [ 272.781840][ T5935] usb 4-1: Manufacturer: syz [ 272.804945][ T5935] usb 4-1: SerialNumber: syz [ 272.871456][ T5868] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 272.883236][ T5935] usb 4-1: config 0 descriptor?? [ 273.084123][ T5868] usb 3-1: Using ep0 maxpacket: 32 [ 273.157344][ T5868] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.271304][ T5868] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.413520][ T5868] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 273.467322][ T971] usb 5-1: USB disconnect, device number 25 [ 273.493134][ T5868] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.562087][ T5868] usb 3-1: config 0 descriptor?? [ 273.605089][ T8196] qnx4: no qnx4 filesystem (no root dir). [ 273.611511][ T5935] rc_core: IR keymap rc-streamzap not found [ 273.612563][ T5817] usb 2-1: config 0 has no interfaces? [ 273.627474][ T5935] Registered IR keymap rc-empty [ 273.646785][ T5817] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 273.655219][ T5935] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 273.658011][ T5817] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.702136][ T5817] usb 2-1: Product: syz [ 273.706366][ T5817] usb 2-1: Manufacturer: syz [ 273.717854][ T5935] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input14 [ 273.720635][ T5817] usb 2-1: SerialNumber: syz [ 273.749196][ T5817] usb 2-1: config 0 descriptor?? [ 273.958421][ T971] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 273.996749][ T5868] ft260 0003:0403:6030.000B: unknown main item tag 0x0 [ 274.024088][ T8183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 274.033786][ T8183] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 274.068702][ T5817] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 274.088465][ T971] usb 5-1: device descriptor read/64, error -71 [ 274.197828][ T5868] ft260 0003:0403:6030.000B: chip code: 0000 0000 [ 274.218459][ T5817] usb 6-1: Using ep0 maxpacket: 8 [ 274.226107][ T5817] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x99, changing to 0x89 [ 274.238272][ T5817] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 274.252666][ T5817] usb 6-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 274.262488][ T5817] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.270739][ T5817] usb 6-1: Product: syz [ 274.275602][ T5817] usb 6-1: Manufacturer: syz [ 274.280318][ T5817] usb 6-1: SerialNumber: syz [ 274.287994][ T5817] usb 6-1: config 0 descriptor?? [ 274.328578][ T971] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 274.349841][ T5817] rc_core: IR keymap rc-streamzap not found [ 274.355792][ T5817] Registered IR keymap rc-empty [ 274.364532][ T5817] rc rc1: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc1 [ 274.378730][ T5817] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/rc/rc1/input15 [ 274.457794][ T5868] ft260 0003:0403:6030.000B: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.2-1/input0 [ 274.459111][ T971] usb 5-1: device descriptor read/64, error -71 [ 274.598853][ T971] usb usb5-port1: attempt power cycle [ 274.661639][ T5868] ft260 0003:0403:6030.000B: failed to retrieve status: -32, no wakeup [ 274.898211][ T8206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 274.908957][ T8206] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 274.949895][ T971] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 274.989778][ T971] usb 5-1: device descriptor read/8, error -71 [ 275.128805][ T5869] usb 4-1: USB disconnect, device number 34 [ 275.170307][ T10] usb 6-1: USB disconnect, device number 3 [ 275.228324][ T5817] usb 2-1: USB disconnect, device number 23 [ 275.238567][ T971] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 275.295274][ T971] usb 5-1: device descriptor read/8, error -71 [ 275.340044][ T8213] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 275.394510][ T8213] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 275.428865][ T971] usb usb5-port1: unable to enumerate USB device [ 275.682168][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 275.682190][ T30] audit: type=1400 audit(1746797399.819:949): avc: denied { name_bind } for pid=8210 comm="syz.1.600" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 276.221632][ T8223] FAULT_INJECTION: forcing a failure. [ 276.221632][ T8223] name failslab, interval 1, probability 0, space 0, times 0 [ 276.244022][ T8223] CPU: 0 UID: 0 PID: 8223 Comm: syz.5.603 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 276.244051][ T8223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 276.244062][ T8223] Call Trace: [ 276.244069][ T8223] [ 276.244076][ T8223] dump_stack_lvl+0x16c/0x1f0 [ 276.244105][ T8223] should_fail_ex+0x512/0x640 [ 276.244136][ T8223] should_failslab+0xc2/0x120 [ 276.244156][ T8223] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 276.244184][ T8223] ? skb_clone+0x190/0x3f0 [ 276.244208][ T8223] skb_clone+0x190/0x3f0 [ 276.244228][ T8223] netlink_deliver_tap+0xabd/0xd30 [ 276.244257][ T8223] netlink_unicast+0x5df/0x7f0 [ 276.244282][ T8223] ? __pfx_netlink_unicast+0x10/0x10 [ 276.244318][ T8223] netlink_sendmsg+0x8d1/0xdd0 [ 276.244345][ T8223] ? __pfx_netlink_sendmsg+0x10/0x10 [ 276.244378][ T8223] ____sys_sendmsg+0xa95/0xc70 [ 276.244402][ T8223] ? copy_msghdr_from_user+0x10a/0x160 [ 276.244420][ T8223] ? __pfx_____sys_sendmsg+0x10/0x10 [ 276.244457][ T8223] ___sys_sendmsg+0x134/0x1d0 [ 276.244478][ T8223] ? __pfx____sys_sendmsg+0x10/0x10 [ 276.244533][ T8223] __sys_sendmsg+0x16d/0x220 [ 276.244552][ T8223] ? __pfx___sys_sendmsg+0x10/0x10 [ 276.244580][ T8223] ? rcu_is_watching+0x12/0xc0 [ 276.244609][ T8223] do_syscall_64+0xcd/0x260 [ 276.244635][ T8223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.244654][ T8223] RIP: 0033:0x7f6c2b38e969 [ 276.244669][ T8223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 276.244687][ T8223] RSP: 002b:00007f6c2c24e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 276.244705][ T8223] RAX: ffffffffffffffda RBX: 00007f6c2b5b5fa0 RCX: 00007f6c2b38e969 [ 276.244717][ T8223] RDX: 0000000000000002 RSI: 0000200000000240 RDI: 0000000000000003 [ 276.244728][ T8223] RBP: 00007f6c2c24e090 R08: 0000000000000000 R09: 0000000000000000 [ 276.244740][ T8223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.244751][ T8223] R13: 0000000000000000 R14: 00007f6c2b5b5fa0 R15: 00007ffd452e3588 [ 276.244777][ T8223] [ 276.584010][ T30] audit: type=1326 audit(1746797400.729:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8224 comm="syz.1.605" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 276.717661][ T30] audit: type=1326 audit(1746797400.729:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8224 comm="syz.1.605" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 276.757137][ T30] audit: type=1326 audit(1746797400.789:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8224 comm="syz.1.605" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 276.780602][ T30] audit: type=1326 audit(1746797400.789:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8224 comm="syz.1.605" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 276.834958][ T30] audit: type=1326 audit(1746797400.789:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8224 comm="syz.1.605" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 276.868646][ T5868] ft260 0003:0403:6030.000B: failed to reset I2C controller: -71 [ 276.869105][ T971] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 276.896080][ T30] audit: type=1326 audit(1746797400.799:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8224 comm="syz.1.605" exe="/root/syz-executor" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 276.914841][ T5868] usb 3-1: USB disconnect, device number 19 [ 276.920140][ T30] audit: type=1326 audit(1746797400.799:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8224 comm="syz.1.605" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 277.486051][ T30] audit: type=1326 audit(1746797400.799:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8224 comm="syz.1.605" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 277.537386][ T8232] qnx4: no qnx4 filesystem (no root dir). [ 277.565223][ T30] audit: type=1326 audit(1746797400.809:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8224 comm="syz.1.605" exe="/root/syz-executor" sig=0 arch=c000003e syscall=144 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 277.568900][ T10] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 277.596813][ T971] usb 6-1: New USB device found, idVendor=0867, idProduct=9812, bcdDevice=16.e3 [ 277.612719][ T971] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.630669][ T971] usb 6-1: Product: syz [ 277.641684][ T971] usb 6-1: Manufacturer: syz [ 277.652606][ T971] usb 6-1: SerialNumber: syz [ 277.883621][ T971] usb 6-1: config 0 descriptor?? [ 277.904863][ T971] comedi comedi0: Wrong number of endpoints [ 277.911534][ T971] dt9812 6-1:0.0: driver 'dt9812' failed to auto-configure device. [ 277.956096][ T5868] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 278.302252][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 278.351995][ T10] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 278.369881][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 278.394880][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 278.406054][ T10] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 278.490119][ T10] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 278.516684][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.719081][ T971] usb 6-1: USB disconnect, device number 4 [ 278.817379][ T5828] block nbd0: Receive control failed (result -107) [ 278.977875][ T5868] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 278.990821][ T5868] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 279.002146][ T5868] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 279.017308][ T5868] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 279.076657][ T5868] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 279.076893][ T8248] nbd0: detected capacity change from 0 to 32 [ 279.130487][ T5868] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.155078][ T6113] block nbd0: Dead connection, failed to find a fallback [ 279.164307][ T6113] block nbd0: shutting down sockets [ 279.170078][ T6113] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 279.180557][ T6113] Buffer I/O error on dev nbd0, logical block 0, async page read [ 279.188590][ T6113] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 279.198925][ T6113] Buffer I/O error on dev nbd0, logical block 0, async page read [ 279.206883][ T6113] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 279.222042][ T10] usb 4-1: usb_control_msg returned -32 [ 279.228566][ T8231] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 279.239016][ T6113] Buffer I/O error on dev nbd0, logical block 0, async page read [ 279.246937][ T6113] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 279.254344][ T5868] usb 3-1: config 0 descriptor?? [ 279.260123][ T6113] Buffer I/O error on dev nbd0, logical block 0, async page read [ 279.271861][ T8231] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 279.272481][ T10] usbtmc 4-1:16.0: can't read capabilities [ 279.293084][ T8238] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 279.294756][ T6113] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 279.331898][ T6113] Buffer I/O error on dev nbd0, logical block 0, async page read [ 279.348978][ T6113] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 279.368561][ T6113] Buffer I/O error on dev nbd0, logical block 0, async page read [ 279.398416][ T6113] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 279.411143][ T10] usb 4-1: USB disconnect, device number 35 [ 279.441719][ T6113] Buffer I/O error on dev nbd0, logical block 0, async page read [ 279.460958][ T6113] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 279.504537][ T6113] Buffer I/O error on dev nbd0, logical block 0, async page read [ 279.522705][ T6113] ldm_validate_partition_table(): Disk read failed. [ 279.550524][ T6113] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 279.592282][ T6113] Buffer I/O error on dev nbd0, logical block 0, async page read [ 279.601098][ T6113] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 279.610404][ T6113] Buffer I/O error on dev nbd0, logical block 0, async page read [ 279.618591][ T6113] Dev nbd0: unable to read RDB block 0 [ 279.626709][ T6113] nbd0: unable to read partition table [ 279.728219][ T6113] ldm_validate_partition_table(): Disk read failed. [ 279.742658][ T6113] Dev nbd0: unable to read RDB block 0 [ 279.752001][ T6113] nbd0: unable to read partition table [ 279.810991][ T5868] plantronics 0003:047F:FFFF.000C: reserved main item tag 0xd [ 279.837912][ T5868] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 279.881784][ T5868] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 280.502776][ T8265] bridge0: port 3(netdevsim0) entered blocking state [ 280.509747][ T8265] bridge0: port 3(netdevsim0) entered disabled state [ 280.517793][ T8265] netdevsim netdevsim5 netdevsim0: entered allmulticast mode [ 280.529896][ T8265] netdevsim netdevsim5 netdevsim0: entered promiscuous mode [ 280.538761][ T8265] bridge0: port 3(netdevsim0) entered blocking state [ 280.545588][ T8265] bridge0: port 3(netdevsim0) entered forwarding state [ 280.717452][ T30] kauditd_printk_skb: 59 callbacks suppressed [ 280.717471][ T30] audit: type=1326 audit(1746797404.029:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8256 comm="syz.4.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 280.872845][ T8259] ALSA: mixer_oss: invalid OSS volume '00000000000000000000' [ 280.919256][ T8270] netlink: 'syz.1.618': attribute type 1 has an invalid length. [ 280.939004][ T8270] netlink: 'syz.1.618': attribute type 2 has an invalid length. [ 280.965092][ T30] audit: type=1326 audit(1746797404.029:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8256 comm="syz.4.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 281.007992][ T30] audit: type=1326 audit(1746797404.029:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8256 comm="syz.4.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 281.289063][ T5868] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 281.491000][ T5868] usb 4-1: device descriptor read/64, error -71 [ 281.820723][ T5868] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 281.927431][ T5817] usb 3-1: reset high-speed USB device number 20 using dummy_hcd [ 282.151736][ T30] audit: type=1326 audit(1746797404.629:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8253 comm="syz.1.614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 282.178131][ T30] audit: type=1326 audit(1746797404.629:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8253 comm="syz.1.614" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcac018e969 code=0x7ffc0000 [ 282.202094][ T30] audit: type=1400 audit(1746797404.649:1023): avc: denied { ioctl } for pid=8259 comm="syz.5.616" path="socket:[18759]" dev="sockfs" ino=18759 ioctlcmd=0x89a2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 282.235388][ T5868] usb 4-1: device descriptor read/64, error -71 [ 282.281144][ T8279] qnx4: no qnx4 filesystem (no root dir). [ 282.328540][ T30] audit: type=1326 audit(1746797406.419:1024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8256 comm="syz.4.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd95678d2d0 code=0x7ffc0000 [ 282.358390][ T30] audit: type=1326 audit(1746797406.419:1025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8256 comm="syz.4.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd95678d2d0 code=0x7ffc0000 [ 282.409617][ T5868] usb usb4-port1: attempt power cycle [ 282.498564][ T30] audit: type=1326 audit(1746797406.429:1026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8256 comm="syz.4.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 282.529117][ T30] audit: type=1326 audit(1746797406.429:1027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8256 comm="syz.4.615" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95678e969 code=0x7ffc0000 [ 282.779038][ T5868] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 282.812297][ T5868] usb 4-1: device descriptor read/8, error -71 [ 282.849337][ T5925] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 283.009199][ T5925] usb 2-1: Using ep0 maxpacket: 8 [ 283.048763][ T971] usb 3-1: USB disconnect, device number 20 [ 283.067608][ T5925] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x99, changing to 0x89 [ 283.089385][ T5868] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 283.094421][ T5925] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 283.298402][ T5925] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 283.320231][ T5925] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.329187][ T5925] usb 2-1: Product: syz [ 283.333445][ T5925] usb 2-1: Manufacturer: syz [ 283.338200][ T5925] usb 2-1: SerialNumber: syz [ 283.341452][ T5868] usb 4-1: device descriptor read/8, error -71 [ 283.359932][ T5925] usb 2-1: config 0 descriptor?? [ 283.462858][ T971] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 283.509160][ T5925] rc_core: IR keymap rc-streamzap not found [ 283.517023][ T5868] usb usb4-port1: unable to enumerate USB device [ 283.538883][ T5925] Registered IR keymap rc-empty [ 283.559422][ T5925] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 283.611879][ T5925] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input17 [ 283.632306][ T8297] netlink: 44 bytes leftover after parsing attributes in process `syz.4.624'. [ 283.685380][ T971] usb 3-1: config 0 has an invalid interface number: 189 but max is 0 [ 283.775928][ T971] usb 3-1: config 0 has no interface number 0 [ 283.941766][ T971] usb 3-1: New USB device found, idVendor=0b48, idProduct=1006, bcdDevice=e7.7b [ 283.951429][ T971] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.972462][ T971] usb 3-1: Product: syz [ 283.976902][ T971] usb 3-1: Manufacturer: syz [ 283.982568][ T971] usb 3-1: SerialNumber: syz [ 283.993304][ T971] usb 3-1: config 0 descriptor?? [ 284.005495][ T971] ttusb_dec_send_command: command bulk message failed: error -22 [ 284.035981][ T971] ttusb-dec 3-1:0.189: probe with driver ttusb-dec failed with error -22 [ 284.245447][ T5935] usb 3-1: USB disconnect, device number 21 [ 284.489223][ T971] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 284.749410][ T971] usb 6-1: Using ep0 maxpacket: 8 [ 284.837627][ T971] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 285.044925][ T971] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 285.236515][ T971] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 285.373065][ T971] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 285.523564][ T971] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 285.600001][ T971] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.643511][ T8318] qnx4: no qnx4 filesystem (no root dir). [ 285.967602][ T971] usb 6-1: usb_control_msg returned -32 [ 285.974244][ T971] usbtmc 6-1:16.0: can't read capabilities [ 285.983814][ T8307] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 285.996942][ T5868] usb 2-1: USB disconnect, device number 24 [ 286.042521][ T8307] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 286.405267][ T47] usb 6-1: USB disconnect, device number 5 [ 286.674089][ T8332] netlink: 96 bytes leftover after parsing attributes in process `syz.1.636'. [ 287.723011][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 287.723027][ T30] audit: type=1400 audit(1746797411.799:1076): avc: denied { block_suspend } for pid=8335 comm="syz.4.637" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 287.809370][ T30] audit: type=1400 audit(1746797411.939:1077): avc: denied { append } for pid=8344 comm="syz.5.640" name="001" dev="devtmpfs" ino=739 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 287.814226][ T8345] netlink: 40 bytes leftover after parsing attributes in process `syz.5.640'. [ 287.919233][ T5868] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 288.331011][ T5868] usb 4-1: Using ep0 maxpacket: 8 [ 288.337329][ T5868] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 288.353279][ T5868] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 288.366925][ T5868] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 288.377429][ T5868] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 288.495449][ T30] audit: type=1400 audit(1746797412.509:1078): avc: denied { create } for pid=8353 comm="syz.1.642" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 288.546101][ T8355] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 288.557161][ T8355] evm: overlay not supported [ 288.576487][ T5868] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 288.587850][ T30] audit: type=1400 audit(1746797412.679:1079): avc: denied { setopt } for pid=8353 comm="syz.1.642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 288.644256][ T5868] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.668099][ T30] audit: type=1400 audit(1746797412.699:1080): avc: denied { relabelto } for pid=8353 comm="syz.1.642" name="/" dev="overlay" ino=764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 288.722557][ T30] audit: type=1400 audit(1746797412.709:1081): avc: denied { associate } for pid=8353 comm="syz.1.642" name="file1" dev="tmpfs" ino=764 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsadm_exec_t:s0" [ 288.842047][ T30] audit: type=1400 audit(1746797412.989:1082): avc: denied { create } for pid=8335 comm="syz.4.637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 288.922426][ T8343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 288.933329][ T5868] usb 4-1: usb_control_msg returned -32 [ 288.940984][ T8343] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 288.971376][ T5868] usbtmc 4-1:16.0: can't read capabilities [ 288.975863][ T8364] qnx4: no qnx4 filesystem (no root dir). [ 288.995398][ T8343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 289.039769][ T8343] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 289.082614][ C1] usbtmc 4-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 289.094051][ T8343] usbtmc 4-1:16.0: Unable to send data, error -71 [ 289.150801][ T971] usb 4-1: USB disconnect, device number 40 [ 289.159414][ T10] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 289.167336][ T30] audit: type=1400 audit(1746797413.289:1083): avc: denied { create } for pid=8361 comm="syz.2.643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 289.238181][ T30] audit: type=1400 audit(1746797413.379:1084): avc: denied { rmdir } for pid=5815 comm="syz-executor" name="file1" dev="tmpfs" ino=764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 289.264346][ C0] vkms_vblank_simulate: vblank timer overrun [ 289.381863][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 289.408722][ T10] usb 5-1: config 0 has an invalid descriptor of length 222, skipping remainder of the config [ 289.421868][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 289.442939][ T10] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 289.453189][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.465015][ T10] usb 5-1: config 0 descriptor?? [ 289.474881][ T10] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 289.496076][ T30] audit: type=1400 audit(1746797413.639:1085): avc: denied { setopt } for pid=8369 comm="syz.1.647" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 290.281011][ T8369] delete_channel: no stack [ 290.830919][ T5925] usb 5-1: USB disconnect, device number 30 [ 291.770281][ T8397] qnx4: no qnx4 filesystem (no root dir). [ 291.985046][ T971] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 292.043378][ T8409] netlink: 80 bytes leftover after parsing attributes in process `syz.4.658'. [ 292.312717][ T971] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 292.342742][ T971] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 292.365645][ T971] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.409517][ T5935] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 292.614821][ T971] usb 2-1: config 0 descriptor?? [ 292.763528][ T5935] usb 5-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 292.783485][ T971] pwc: Askey VC010 type 2 USB webcam detected. [ 292.799450][ T5935] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.832245][ T5935] usb 5-1: Product: syz [ 292.859136][ T5935] usb 5-1: Manufacturer: syz [ 292.864223][ T5935] usb 5-1: SerialNumber: syz [ 292.886269][ T5935] usb 5-1: config 0 descriptor?? [ 292.949858][ T5935] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 293.211512][ T971] pwc: recv_control_msg error -32 req 02 val 2b00 [ 293.216901][ T5935] gspca_sq905c: sq905c_command: usb_control_msg failed (-71) [ 293.228356][ T5935] sq905c 5-1:0.0: Get version command failed [ 293.251252][ T5935] sq905c 5-1:0.0: probe with driver sq905c failed with error -71 [ 293.259495][ T971] pwc: recv_control_msg error -32 req 02 val 2700 [ 293.731451][ T5935] usb 5-1: USB disconnect, device number 31 [ 293.820959][ T8426] netlink: 96 bytes leftover after parsing attributes in process `syz.3.662'. [ 293.857839][ T971] pwc: recv_control_msg error -32 req 02 val 2c00 [ 294.177416][ T8390] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 294.209149][ T8390] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 294.251877][ T971] pwc: recv_control_msg error -71 req 04 val 1300 [ 294.289152][ T971] pwc: recv_control_msg error -71 req 04 val 1400 [ 294.307503][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 294.307518][ T30] audit: type=1400 audit(1746797418.449:1107): avc: denied { append } for pid=8433 comm="syz.3.665" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 294.309829][ T971] pwc: recv_control_msg error -71 req 02 val 2000 [ 294.354829][ T971] pwc: recv_control_msg error -71 req 02 val 2100 [ 294.364369][ T971] pwc: recv_control_msg error -71 req 04 val 1500 [ 294.374615][ T971] pwc: recv_control_msg error -71 req 02 val 2500 [ 294.381690][ T971] pwc: recv_control_msg error -71 req 02 val 2400 [ 294.388492][ T971] pwc: recv_control_msg error -71 req 02 val 2600 [ 294.398918][ T971] pwc: recv_control_msg error -71 req 02 val 2900 [ 294.408087][ T971] pwc: recv_control_msg error -71 req 02 val 2800 [ 294.420451][ T971] pwc: recv_control_msg error -71 req 04 val 1100 [ 294.428666][ T971] pwc: recv_control_msg error -71 req 04 val 1200 [ 294.454541][ T971] pwc: Registered as video103. [ 294.475455][ T5817] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 294.638473][ T971] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input18 [ 294.678064][ T5817] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 294.812551][ T5817] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 294.873672][ T971] usb 2-1: USB disconnect, device number 25 [ 294.882175][ T5817] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 294.915989][ T5817] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.939282][ T5817] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 294.955324][ T5817] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 295.003446][ T5817] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 295.024621][ T5817] usb 6-1: Product: syz [ 295.029026][ T5817] usb 6-1: Manufacturer: syz [ 295.050996][ T8445] warning: `syz.3.668' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 295.077195][ T5817] cdc_wdm 6-1:1.0: skipping garbage [ 295.088780][ T5817] cdc_wdm 6-1:1.0: skipping garbage [ 295.097927][ T5817] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 295.104587][ T5817] cdc_wdm 6-1:1.0: Unknown control protocol [ 295.193143][ T8447] qnx4: no qnx4 filesystem (no root dir). [ 295.349966][ T971] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 295.353526][ T30] audit: type=1400 audit(1746797419.499:1108): avc: denied { read write } for pid=8429 comm="syz.5.663" name="cdc-wdm0" dev="devtmpfs" ino=3107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 295.417943][ T8430] cdc_wdm 6-1:1.0: Error submitting int urb - -90 [ 295.421395][ T30] audit: type=1400 audit(1746797419.559:1109): avc: denied { open } for pid=8429 comm="syz.5.663" path="/dev/cdc-wdm0" dev="devtmpfs" ino=3107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 295.569954][ T971] usb 2-1: Using ep0 maxpacket: 8 [ 295.583779][ T8455] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 295.615900][ T5817] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 295.632550][ T971] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 295.696915][ T8455] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 295.715973][ T971] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 295.757369][ T971] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 295.770708][ T8455] cdc_wdm 6-1:1.0: Error submitting int urb - -90 [ 295.783602][ T8455] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 295.796477][ T30] audit: type=1400 audit(1746797419.938:1110): avc: denied { ioctl } for pid=8449 comm="syz.2.670" path="socket:[19035]" dev="sockfs" ino=19035 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 295.821250][ T971] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 295.838519][ T8455] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 295.849991][ T8450] netlink: 12 bytes leftover after parsing attributes in process `syz.2.670'. [ 295.999562][ T971] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 296.016274][ T5817] usb 4-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 296.029510][ T971] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.037979][ T5817] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.059531][ T5817] usb 4-1: Product: syz [ 296.063738][ T5817] usb 4-1: Manufacturer: syz [ 296.068622][ T5868] usb 6-1: USB disconnect, device number 6 [ 296.073396][ T5817] usb 4-1: SerialNumber: syz [ 296.119975][ T5817] usb 4-1: config 0 descriptor?? [ 296.133926][ T5817] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 296.231153][ T5935] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 296.378889][ T971] usb 2-1: usb_control_msg returned -32 [ 296.380061][ T8442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 296.393177][ T30] audit: type=1400 audit(1746797420.528:1111): avc: denied { read } for pid=8451 comm="syz.3.671" name="mouse0" dev="devtmpfs" ino=974 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 296.398111][ T971] usbtmc 2-1:16.0: can't read capabilities [ 296.417253][ T30] audit: type=1400 audit(1746797420.528:1112): avc: denied { open } for pid=8451 comm="syz.3.671" path="/dev/input/mouse0" dev="devtmpfs" ino=974 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 296.431814][ T8442] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 297.009524][ T5817] gspca_sq905c: sq905c_command: usb_control_msg failed (-110) [ 297.017036][ T5817] sq905c 4-1:0.0: Get version command failed [ 297.187517][ T5935] usb 5-1: Using ep0 maxpacket: 32 [ 297.187549][ T5817] sq905c 4-1:0.0: probe with driver sq905c failed with error -110 [ 297.220052][ C0] usbtmc 2-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 297.243226][ T5935] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 297.252793][ T8442] usbtmc 2-1:16.0: Unable to send data, error -71 [ 297.266305][ T10] usb 4-1: USB disconnect, device number 41 [ 297.280050][ T5935] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 297.292826][ T5935] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 297.319252][ T5935] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.352689][ T5935] usb 5-1: config 0 descriptor?? [ 297.375161][ T8468] netlink: 96 bytes leftover after parsing attributes in process `syz.5.675'. [ 297.387687][ T5935] hub 5-1:0.0: USB hub found [ 297.396402][ T5868] usb 2-1: USB disconnect, device number 26 [ 297.564251][ T8470] FAULT_INJECTION: forcing a failure. [ 297.564251][ T8470] name failslab, interval 1, probability 0, space 0, times 0 [ 297.577825][ T8470] CPU: 0 UID: 0 PID: 8470 Comm: syz.2.674 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 297.577852][ T8470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 297.577863][ T8470] Call Trace: [ 297.577870][ T8470] [ 297.577877][ T8470] dump_stack_lvl+0x16c/0x1f0 [ 297.577908][ T8470] should_fail_ex+0x512/0x640 [ 297.577933][ T8470] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 297.577968][ T8470] should_failslab+0xc2/0x120 [ 297.577987][ T8470] __kmalloc_cache_noprof+0x6a/0x3e0 [ 297.578011][ T8470] ? lockdep_hardirqs_on+0x7c/0x110 [ 297.578034][ T8470] ? alloc_fs_context+0x57/0x9c0 [ 297.578057][ T8470] alloc_fs_context+0x57/0x9c0 [ 297.578080][ T8470] __x64_sys_fsopen+0xeb/0x240 [ 297.578102][ T8470] do_syscall_64+0xcd/0x260 [ 297.578128][ T8470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.578147][ T8470] RIP: 0033:0x7fc30018e969 [ 297.578162][ T8470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 297.578180][ T8470] RSP: 002b:00007fc301072038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 297.578198][ T8470] RAX: ffffffffffffffda RBX: 00007fc3003b6160 RCX: 00007fc30018e969 [ 297.578210][ T8470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000080 [ 297.578222][ T8470] RBP: 00007fc301072090 R08: 0000000000000000 R09: 0000000000000000 [ 297.578233][ T8470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 297.578244][ T8470] R13: 0000000000000000 R14: 00007fc3003b6160 R15: 00007ffcfec73b28 [ 297.578271][ T8470] [ 297.750308][ T5935] hub 5-1:0.0: 1 port detected [ 298.277753][ T8480] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.676'. [ 298.291994][ T8477] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.676'. [ 298.459949][ T5935] hub 5-1:0.0: activate --> -90 [ 299.783247][ T5935] hub 5-1:0.0: hub_ext_port_status failed (err = -32) [ 300.162099][ T8491] ieee802154 phy0 wpan0: encryption failed: -22 [ 300.168505][ T30] audit: type=1400 audit(1746797424.308:1113): avc: denied { write } for pid=8484 comm="syz.5.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 300.319518][ T8500] qnx4: no qnx4 filesystem (no root dir). [ 300.328523][ T30] audit: type=1326 audit(1746797424.418:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8492 comm="syz.3.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 300.646946][ T30] audit: type=1326 audit(1746797424.418:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8492 comm="syz.3.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 300.785967][ T30] audit: type=1326 audit(1746797424.438:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8492 comm="syz.3.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 300.992145][ T30] audit: type=1326 audit(1746797424.438:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8492 comm="syz.3.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 301.027029][ T5935] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 301.084594][ T30] audit: type=1326 audit(1746797424.438:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8492 comm="syz.3.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 301.107949][ C1] vkms_vblank_simulate: vblank timer overrun [ 301.129794][ T5869] usb 5-1: USB disconnect, device number 32 [ 301.211912][ T5935] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 301.236105][ T5935] usb 2-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 301.239561][ T30] audit: type=1326 audit(1746797424.498:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8492 comm="syz.3.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 301.256088][ T5935] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.427205][ T30] audit: type=1326 audit(1746797424.498:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8492 comm="syz.3.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 301.436710][ T5935] usb 2-1: Product: syz [ 301.451109][ T30] audit: type=1326 audit(1746797424.498:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8492 comm="syz.3.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 301.478230][ C1] vkms_vblank_simulate: vblank timer overrun [ 301.966907][ T30] audit: type=1326 audit(1746797424.498:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8492 comm="syz.3.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=144 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 301.996969][ T5935] usb 2-1: Manufacturer: syz [ 302.003597][ T5935] usb 2-1: SerialNumber: syz [ 302.017817][ T5935] usb 2-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 302.913464][ T8525] netlink: 8 bytes leftover after parsing attributes in process `syz.4.689'. [ 302.999656][ T971] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 303.037815][ T8528] ieee802154 phy0 wpan0: encryption failed: -22 [ 303.154879][ T971] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 303.166226][ T971] usb 6-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 303.178524][ T971] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.197042][ T971] usb 6-1: config 0 descriptor?? [ 303.508550][ T5935] usb 2-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 303.625484][ T5869] usb 4-1: new low-speed USB device number 42 using dummy_hcd [ 303.766167][ T8518] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 303.877178][ T8538] vivid-000: disconnect [ 303.911794][ T8518] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 303.932396][ T5935] usb 2-1: USB disconnect, device number 27 [ 303.965156][ T971] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 303.991330][ T5869] usb 4-1: config index 0 descriptor too short (expected 1307, got 27) [ 303.992751][ T971] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 304.002566][ T5869] usb 4-1: config 0 has an invalid interface number: 0 but max is -1 [ 304.006880][ T971] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 304.044700][ T8529] vivid-000: reconnect [ 304.049931][ T5869] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 304.059039][ T5869] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 304.062572][ T971] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 304.079858][ T5869] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 304.097086][ T5869] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 304.107129][ T971] itetech 0003:258A:6A88.000D: unknown main item tag 0x0 [ 304.117692][ T5869] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 304.139209][ T971] itetech 0003:258A:6A88.000D: hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.5-1/input0 [ 304.142862][ T5869] usb 4-1: string descriptor 0 read error: -22 [ 304.161845][ T5869] usb 4-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 304.175773][ T5869] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.203386][ T5869] usb 4-1: config 0 descriptor?? [ 304.218833][ T971] usb 6-1: USB disconnect, device number 7 [ 304.251136][ T5869] hub 4-1:0.0: bad descriptor, ignoring hub [ 304.257081][ T5869] hub 4-1:0.0: probe with driver hub failed with error -5 [ 304.306817][ T5869] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input20 [ 304.334037][ T8549] fido_id[8549]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 305.084013][ T8564] netlink: 'syz.1.701': attribute type 58 has an invalid length. [ 305.111544][ T8518] Bluetooth: received HCILL_WAKE_UP_ACK in state 2 [ 305.155874][ T47] usb 4-1: USB disconnect, device number 42 [ 305.162817][ T6043] Bluetooth: hci5: Frame reassembly failed (-84) [ 305.192431][ T8564] netlink: 20 bytes leftover after parsing attributes in process `syz.1.701'. [ 305.297901][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 305.297917][ T30] audit: type=1400 audit(1746797429.438:1138): avc: denied { ioctl } for pid=8568 comm="syz.4.702" path="socket:[19225]" dev="sockfs" ino=19225 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 305.518459][ T8579] FAULT_INJECTION: forcing a failure. [ 305.518459][ T8579] name failslab, interval 1, probability 0, space 0, times 0 [ 305.533349][ T8579] CPU: 1 UID: 0 PID: 8579 Comm: syz.1.707 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 305.533375][ T8579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 305.533394][ T8579] Call Trace: [ 305.533400][ T8579] [ 305.533407][ T8579] dump_stack_lvl+0x16c/0x1f0 [ 305.533436][ T8579] should_fail_ex+0x512/0x640 [ 305.533458][ T8579] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 305.533486][ T8579] should_failslab+0xc2/0x120 [ 305.533505][ T8579] __kmalloc_cache_noprof+0x6a/0x3e0 [ 305.533528][ T8579] ? __genradix_ptr_alloc+0x340/0x5f0 [ 305.533552][ T8579] ? sctp_auth_shkey_create+0x9e/0x210 [ 305.533582][ T8579] sctp_auth_shkey_create+0x9e/0x210 [ 305.533609][ T8579] sctp_auth_asoc_copy_shkeys+0x1f2/0x360 [ 305.533640][ T8579] sctp_association_new+0x19ad/0x2a00 [ 305.533669][ T8579] sctp_connect_new_asoc+0x1b6/0x790 [ 305.533691][ T8579] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 305.533717][ T8579] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 305.533744][ T8579] sctp_sendmsg+0x15f9/0x1ee0 [ 305.533771][ T8579] ? __pfx_sctp_sendmsg+0x10/0x10 [ 305.533796][ T8579] ? __pfx_sock_has_perm+0x10/0x10 [ 305.533831][ T8579] ? __pfx_sctp_sendmsg+0x10/0x10 [ 305.533854][ T8579] inet_sendmsg+0x119/0x140 [ 305.533879][ T8579] ____sys_sendmsg+0x973/0xc70 [ 305.533906][ T8579] ? __pfx_____sys_sendmsg+0x10/0x10 [ 305.533942][ T8579] ___sys_sendmsg+0x134/0x1d0 [ 305.533966][ T8579] ? __pfx____sys_sendmsg+0x10/0x10 [ 305.534020][ T8579] __sys_sendmsg+0x16d/0x220 [ 305.534039][ T8579] ? __pfx___sys_sendmsg+0x10/0x10 [ 305.534079][ T8579] do_syscall_64+0xcd/0x260 [ 305.534105][ T8579] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.534123][ T8579] RIP: 0033:0x7fcac018e969 [ 305.534139][ T8579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 305.534169][ T8579] RSP: 002b:00007fcac1092038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 305.534186][ T8579] RAX: ffffffffffffffda RBX: 00007fcac03b5fa0 RCX: 00007fcac018e969 [ 305.534199][ T8579] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 305.534210][ T8579] RBP: 00007fcac1092090 R08: 0000000000000000 R09: 0000000000000000 [ 305.534220][ T8579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.534231][ T8579] R13: 0000000000000000 R14: 00007fcac03b5fa0 R15: 00007ffe32236e18 [ 305.534260][ T8579] [ 305.816626][ T30] audit: type=1400 audit(1746797429.958:1139): avc: denied { view } for pid=8580 comm="syz.1.708" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 305.817620][ T8582] ptm ptm2: ldisc open failed (-12), clearing slot 2 [ 305.837921][ T24] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 305.899414][ T30] audit: type=1400 audit(1746797430.038:1140): avc: denied { unmount } for pid=5812 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 306.013759][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 306.021505][ T24] usb 5-1: config 0 has an invalid interface number: 31 but max is 0 [ 306.030160][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 306.045730][ T24] usb 5-1: config 0 has no interface number 0 [ 306.051941][ T24] usb 5-1: config 0 interface 31 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 306.067976][ T24] usb 5-1: New USB device found, idVendor=112a, idProduct=0005, bcdDevice=be.68 [ 306.099645][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.107675][ T24] usb 5-1: Product: syz [ 306.112170][ T24] usb 5-1: Manufacturer: syz [ 306.117097][ T24] usb 5-1: SerialNumber: syz [ 306.130474][ T24] usb 5-1: config 0 descriptor?? [ 306.163717][ T24] redrat3 5-1:0.31: Couldn't find all endpoints [ 306.399853][ T5869] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 306.487446][ T8573] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 306.551940][ T24] usb 5-1: USB disconnect, device number 33 [ 306.689923][ T5869] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 306.701143][ T5869] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 306.711036][ T5869] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 306.720374][ T5869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 306.742625][ T8587] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 306.756025][ T5869] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 306.806786][ T8594] vivid-000: disconnect [ 306.940441][ T8588] vivid-000: reconnect [ 306.979192][ T5869] usb 2-1: USB disconnect, device number 28 [ 307.600297][ T5828] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 307.725734][ T8610] dlm: no local IP address has been set [ 307.732289][ T8610] dlm: cannot start dlm midcomms -107 [ 308.155855][ T8615] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 308.210450][ T8616] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 308.220397][ T30] audit: type=1400 audit(1746797432.348:1141): avc: denied { getopt } for pid=8619 comm="syz.4.719" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 308.316938][ T8615] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 308.484477][ T30] audit: type=1400 audit(1746797432.628:1142): avc: denied { read } for pid=5170 comm="acpid" name="event8" dev="devtmpfs" ino=3152 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 308.540975][ T30] audit: type=1400 audit(1746797432.628:1143): avc: denied { open } for pid=5170 comm="acpid" path="/dev/input/event8" dev="devtmpfs" ino=3152 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 308.613268][ T30] audit: type=1400 audit(1746797432.628:1144): avc: denied { ioctl } for pid=5170 comm="acpid" path="/dev/input/event8" dev="devtmpfs" ino=3152 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 308.680331][ T8645] netlink: 8 bytes leftover after parsing attributes in process `syz.1.722'. [ 308.710165][ T5817] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 308.889878][ T5817] usb 4-1: Using ep0 maxpacket: 32 [ 308.902121][ T8615] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 308.938988][ T5817] usb 4-1: config 0 interface 0 has no altsetting 0 [ 308.959941][ T5817] usb 4-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 308.996530][ T5817] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.044470][ T8651] FAULT_INJECTION: forcing a failure. [ 309.044470][ T8651] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 309.057812][ T8651] CPU: 1 UID: 0 PID: 8651 Comm: syz.5.723 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 309.057839][ T8651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 309.057850][ T8651] Call Trace: [ 309.057857][ T8651] [ 309.057864][ T8651] dump_stack_lvl+0x16c/0x1f0 [ 309.057893][ T8651] should_fail_ex+0x512/0x640 [ 309.057921][ T8651] _copy_from_user+0x2e/0xd0 [ 309.057956][ T8651] __sys_bpf+0x21d/0x4d80 [ 309.057978][ T8651] ? rcu_is_watching+0x12/0xc0 [ 309.057999][ T8651] ? trace_sched_exit_tp+0xd0/0x130 [ 309.058025][ T8651] ? __pfx___sys_bpf+0x10/0x10 [ 309.058044][ T8651] ? __schedule+0x1186/0x5de0 [ 309.058067][ T8651] ? ksys_write+0x190/0x240 [ 309.058115][ T8651] ? fput+0x70/0xf0 [ 309.058134][ T8651] ? ksys_write+0x1b9/0x240 [ 309.058171][ T8651] __x64_sys_bpf+0x78/0xc0 [ 309.058192][ T8651] ? lockdep_hardirqs_on+0x7c/0x110 [ 309.058215][ T8651] do_syscall_64+0xcd/0x260 [ 309.058240][ T8651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 309.058259][ T8651] RIP: 0033:0x7f6c2b38e969 [ 309.058275][ T8651] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 309.058293][ T8651] RSP: 002b:00007f6c2c20c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 309.058311][ T8651] RAX: ffffffffffffffda RBX: 00007f6c2b5b6160 RCX: 00007f6c2b38e969 [ 309.058324][ T8651] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 309.058335][ T8651] RBP: 00007f6c2c20c090 R08: 0000000000000000 R09: 0000000000000000 [ 309.058347][ T8651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 309.058358][ T8651] R13: 0000000000000000 R14: 00007f6c2b5b6160 R15: 00007ffd452e3588 [ 309.058384][ T8651] [ 309.255369][ T8650] netlink: 96 bytes leftover after parsing attributes in process `syz.1.724'. [ 310.067578][ T5817] usb 4-1: config 0 descriptor?? [ 310.130154][ T8615] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 311.324786][ T8666] orangefs_mount: mount request failed with -4 [ 311.340817][ T8615] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 311.365827][ T30] audit: type=1400 audit(1746797435.468:1145): avc: denied { ioctl } for pid=8624 comm="syz.3.720" path="socket:[19325]" dev="sockfs" ino=19325 ioctlcmd=0x9435 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 311.489093][ T5817] sony 0003:054C:0268.000E: hiddev0,hidraw0: USB HID v81.01 Device [HID 054c:0268] on usb-dummy_hcd.3-1/input0 [ 311.507713][ T8671] netlink: 'syz.4.729': attribute type 21 has an invalid length. [ 311.519729][ T30] audit: type=1400 audit(1746797435.508:1146): avc: denied { bind } for pid=8624 comm="syz.3.720" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 311.528726][ T8671] netlink: 128 bytes leftover after parsing attributes in process `syz.4.729'. [ 311.540061][ T5817] sony 0003:054C:0268.000E: failed to claim input [ 311.569668][ T5869] usb 4-1: USB disconnect, device number 43 [ 311.597189][ T8671] netlink: 3 bytes leftover after parsing attributes in process `syz.4.729'. [ 311.699796][ T30] audit: type=1400 audit(1746797435.508:1147): avc: denied { name_bind } for pid=8624 comm="syz.3.720" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 311.764462][ T8674] fido_id[8674]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 311.778801][ T30] audit: type=1400 audit(1746797435.508:1148): avc: denied { node_bind } for pid=8624 comm="syz.3.720" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 311.864216][ T8615] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 311.888018][ T8615] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 311.913707][ T8615] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 311.951377][ T8615] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 312.059144][ T8687] FAULT_INJECTION: forcing a failure. [ 312.059144][ T8687] name failslab, interval 1, probability 0, space 0, times 0 [ 312.075625][ T8687] CPU: 0 UID: 0 PID: 8687 Comm: syz.2.735 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 312.075651][ T8687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 312.075663][ T8687] Call Trace: [ 312.075669][ T8687] [ 312.075677][ T8687] dump_stack_lvl+0x16c/0x1f0 [ 312.075706][ T8687] should_fail_ex+0x512/0x640 [ 312.075729][ T8687] ? fs_reclaim_acquire+0xae/0x150 [ 312.075760][ T8687] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 312.075785][ T8687] should_failslab+0xc2/0x120 [ 312.075805][ T8687] __kmalloc_noprof+0xd2/0x510 [ 312.075839][ T8687] tomoyo_realpath_from_path+0xc2/0x6e0 [ 312.075867][ T8687] ? tomoyo_profile+0x47/0x60 [ 312.075887][ T8687] tomoyo_path_number_perm+0x245/0x580 [ 312.075908][ T8687] ? tomoyo_path_number_perm+0x237/0x580 [ 312.075933][ T8687] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 312.075956][ T8687] ? find_held_lock+0x2b/0x80 [ 312.076003][ T8687] ? find_held_lock+0x2b/0x80 [ 312.076022][ T8687] ? hook_file_ioctl_common+0x145/0x410 [ 312.076047][ T8687] ? __fget_files+0x20e/0x3c0 [ 312.076078][ T8687] security_file_ioctl+0x9b/0x240 [ 312.076105][ T8687] __x64_sys_ioctl+0xb7/0x200 [ 312.076130][ T8687] do_syscall_64+0xcd/0x260 [ 312.076156][ T8687] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.076174][ T8687] RIP: 0033:0x7fc30018e969 [ 312.076191][ T8687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 312.076208][ T8687] RSP: 002b:00007fc3010b4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 312.076226][ T8687] RAX: ffffffffffffffda RBX: 00007fc3003b5fa0 RCX: 00007fc30018e969 [ 312.076239][ T8687] RDX: 0000200000000080 RSI: 00000000c0285628 RDI: 0000000000000003 [ 312.076251][ T8687] RBP: 00007fc3010b4090 R08: 0000000000000000 R09: 0000000000000000 [ 312.076261][ T8687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 312.076272][ T8687] R13: 0000000000000000 R14: 00007fc3003b5fa0 R15: 00007ffcfec73b28 [ 312.076298][ T8687] [ 312.076306][ T8687] ERROR: Out of memory at tomoyo_realpath_from_path. [ 312.197493][ T30] audit: type=1400 audit(1746797436.198:1149): avc: denied { bind } for pid=8684 comm="syz.1.734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 312.523361][ T8693] erofs (device nullb0): cannot find valid erofs superblock [ 312.819018][ T30] audit: type=1326 audit(1746797436.958:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8700 comm="syz.3.740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 313.980221][ T30] audit: type=1326 audit(1746797436.958:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8700 comm="syz.3.740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 314.508695][ T8713] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 314.521098][ T8713] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 314.859342][ T30] audit: type=1326 audit(1746797436.958:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8700 comm="syz.3.740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 314.882927][ T30] audit: type=1326 audit(1746797436.958:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8700 comm="syz.3.740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 314.906333][ T30] audit: type=1326 audit(1746797436.958:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8700 comm="syz.3.740" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5698f8e969 code=0x7ffc0000 [ 315.844520][ T8742] netlink: 8 bytes leftover after parsing attributes in process `syz.4.750'. [ 315.855031][ T8742] netlink: 'syz.4.750': attribute type 23 has an invalid length. [ 315.967144][ T8742] netlink: 'syz.4.750': attribute type 15 has an invalid length. [ 316.077987][ T8742] netlink: 24 bytes leftover after parsing attributes in process `syz.4.750'. [ 316.921013][ T47] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 317.062598][ T8754] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 317.069878][ T8754] IPv6: NLM_F_CREATE should be set when creating new route [ 317.160381][ T47] usb 4-1: Using ep0 maxpacket: 8 [ 317.552838][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.559168][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.563125][ T47] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 318.131666][ T47] usb 4-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 318.199318][ T47] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 318.201507][ T8763] FAULT_INJECTION: forcing a failure. [ 318.201507][ T8763] name failslab, interval 1, probability 0, space 0, times 0 [ 318.239763][ T47] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 318.271012][ T47] usbtmc 4-1:16.0: bulk endpoints not found [ 318.329947][ T8763] CPU: 0 UID: 0 PID: 8763 Comm: syz.1.759 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 318.329966][ T8763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 318.329972][ T8763] Call Trace: [ 318.329976][ T8763] [ 318.329981][ T8763] dump_stack_lvl+0x16c/0x1f0 [ 318.330000][ T8763] should_fail_ex+0x512/0x640 [ 318.330018][ T8763] should_failslab+0xc2/0x120 [ 318.330030][ T8763] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 318.330049][ T8763] ? skb_clone+0x190/0x3f0 [ 318.330064][ T8763] skb_clone+0x190/0x3f0 [ 318.330076][ T8763] netlink_deliver_tap+0xabd/0xd30 [ 318.330092][ T8763] netlink_dump+0xb6d/0xd00 [ 318.330106][ T8763] ? __pfx_netlink_dump+0x10/0x10 [ 318.330126][ T8763] ? rcu_is_watching+0x12/0xc0 [ 318.330139][ T8763] ? trace_contention_end+0xdd/0x130 [ 318.330159][ T8763] __netlink_dump_start+0x6d6/0x990 [ 318.330173][ T8763] ip_set_dump+0x17f/0x210 [ 318.330189][ T8763] ? __pfx_ip_set_dump+0x10/0x10 [ 318.330202][ T8763] ? __pfx_ip_set_dump_start+0x10/0x10 [ 318.330216][ T8763] ? __pfx_ip_set_dump_do+0x10/0x10 [ 318.330230][ T8763] ? __pfx_ip_set_dump_done+0x10/0x10 [ 318.330250][ T8763] nfnetlink_rcv_msg+0x9f9/0x1200 [ 318.330270][ T8763] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 318.330283][ T8763] ? kmem_cache_free+0x2d4/0x4d0 [ 318.330315][ T8763] ? avc_has_perm_noaudit+0x117/0x3b0 [ 318.330331][ T8763] netlink_rcv_skb+0x16a/0x440 [ 318.330343][ T8763] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 318.330358][ T8763] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 318.330380][ T8763] ? bpf_lsm_capable+0x9/0x10 [ 318.330389][ T8763] ? security_capable+0x7e/0x260 [ 318.330402][ T8763] ? ns_capable+0xd7/0x110 [ 318.330416][ T8763] nfnetlink_rcv+0x1b3/0x430 [ 318.330430][ T8763] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 318.330443][ T8763] ? netlink_deliver_tap+0x1ae/0xd30 [ 318.330457][ T8763] netlink_unicast+0x53a/0x7f0 [ 318.330472][ T8763] ? __pfx_netlink_unicast+0x10/0x10 [ 318.330497][ T8763] netlink_sendmsg+0x8d1/0xdd0 [ 318.330522][ T8763] ? __pfx_netlink_sendmsg+0x10/0x10 [ 318.330552][ T8763] ____sys_sendmsg+0xa95/0xc70 [ 318.330583][ T8763] ? copy_msghdr_from_user+0x10a/0x160 [ 318.330600][ T8763] ? __pfx_____sys_sendmsg+0x10/0x10 [ 318.330640][ T8763] ___sys_sendmsg+0x134/0x1d0 [ 318.330660][ T8763] ? __pfx____sys_sendmsg+0x10/0x10 [ 318.330717][ T8763] __sys_sendmsg+0x16d/0x220 [ 318.330737][ T8763] ? __pfx___sys_sendmsg+0x10/0x10 [ 318.330765][ T8763] ? rcu_is_watching+0x12/0xc0 [ 318.330794][ T8763] do_syscall_64+0xcd/0x260 [ 318.330821][ T8763] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.330840][ T8763] RIP: 0033:0x7fcac018e969 [ 318.330857][ T8763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 318.330875][ T8763] RSP: 002b:00007fcac1092038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.330894][ T8763] RAX: ffffffffffffffda RBX: 00007fcac03b5fa0 RCX: 00007fcac018e969 [ 318.330909][ T8763] RDX: 0000000020048004 RSI: 0000200000000200 RDI: 0000000000000006 [ 318.330921][ T8763] RBP: 00007fcac1092090 R08: 0000000000000000 R09: 0000000000000000 [ 318.330932][ T8763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 318.330943][ T8763] R13: 0000000000000000 R14: 00007fcac03b5fa0 R15: 00007ffe32236e18 [ 318.330970][ T8763] [ 319.022743][ T30] kauditd_printk_skb: 22 callbacks suppressed [ 319.022783][ T30] audit: type=1400 audit(1746797443.168:1177): avc: denied { connect } for pid=8768 comm="syz.1.761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 319.247453][ T8773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 319.261415][ T8773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 319.296371][ T8773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 319.325614][ T8773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 320.680202][ T47] usb 4-1: USB disconnect, device number 44 [ 323.402266][ T5869] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 323.602534][ T5869] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 323.614067][ T5869] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 324.310140][ T5869] usb 4-1: config 0 interface 0 has no altsetting 0 [ 324.380906][ T5869] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b09, bcdDevice= 0.00 [ 324.574297][ T8813] FAULT_INJECTION: forcing a failure. [ 324.574297][ T8813] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 324.589558][ T8813] CPU: 0 UID: 0 PID: 8813 Comm: syz.4.772 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 324.589582][ T8813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 324.589592][ T8813] Call Trace: [ 324.589598][ T8813] [ 324.589604][ T8813] dump_stack_lvl+0x16c/0x1f0 [ 324.589630][ T8813] should_fail_ex+0x512/0x640 [ 324.589652][ T8813] _copy_from_user+0x2e/0xd0 [ 324.589676][ T8813] memdup_user_nul+0x6c/0x120 [ 324.589697][ T8813] sel_commit_bools_write+0x13e/0x420 [ 324.589716][ T8813] ? __pfx_sel_commit_bools_write+0x10/0x10 [ 324.589743][ T8813] vfs_write+0x25c/0x1180 [ 324.589766][ T8813] ? __pfx_sel_commit_bools_write+0x10/0x10 [ 324.589790][ T8813] ? __pfx___mutex_lock+0x10/0x10 [ 324.589811][ T8813] ? __pfx_vfs_write+0x10/0x10 [ 324.589840][ T8813] ? __fget_files+0x20e/0x3c0 [ 324.589864][ T8813] ? sysvec_kvm_asyncpf_interrupt+0x60/0xc0 [ 324.589895][ T8813] ksys_write+0x12a/0x240 [ 324.589911][ T8813] ? __pfx_ksys_write+0x10/0x10 [ 324.589931][ T8813] do_syscall_64+0xcd/0x260 [ 324.589946][ T8813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.589957][ T8813] RIP: 0033:0x7fd95678e969 [ 324.589967][ T8813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 324.589987][ T8813] RSP: 002b:00007fd957685038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.589998][ T8813] RAX: ffffffffffffffda RBX: 00007fd9569b6080 RCX: 00007fd95678e969 [ 324.590005][ T8813] RDX: 0000000000000003 RSI: 0000200000000800 RDI: 0000000000000004 [ 324.590011][ T8813] RBP: 00007fd957685090 R08: 0000000000000000 R09: 0000000000000000 [ 324.590018][ T8813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.590024][ T8813] R13: 0000000000000000 R14: 00007fd9569b6080 R15: 00007ffc46f6d4c8 [ 324.590038][ T8813] [ 324.893528][ T5869] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.903536][ T5869] usb 4-1: config 0 descriptor?? [ 324.920361][ T8815] !: renamed from dummy0 (while UP) [ 326.436762][ T10] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 327.559723][ T5935] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 327.911866][ T5868] IPVS: starting estimator thread 0... [ 328.011724][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 328.093965][ T5869] usbhid 4-1:0.0: can't add hid device: -71 [ 328.094646][ T8834] IPVS: using max 42 ests per chain, 100800 per kthread [ 328.100019][ T5869] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 328.427227][ T5869] usb 4-1: USB disconnect, device number 45 [ 328.491276][ T10] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 328.498910][ T10] usb 2-1: can't read configurations, error -71 [ 328.521960][ T5935] usb 3-1: Using ep0 maxpacket: 8 [ 328.583977][ T5935] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 328.664070][ T5935] usb 3-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 328.822833][ T5935] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 328.925261][ T5935] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.320018][ T8846] FAULT_INJECTION: forcing a failure. [ 329.320018][ T8846] name failslab, interval 1, probability 0, space 0, times 0 [ 329.332839][ T8846] CPU: 0 UID: 0 PID: 8846 Comm: syz.1.782 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 329.332865][ T8846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 329.332876][ T8846] Call Trace: [ 329.332883][ T8846] [ 329.332890][ T8846] dump_stack_lvl+0x16c/0x1f0 [ 329.332918][ T8846] should_fail_ex+0x512/0x640 [ 329.332941][ T8846] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 329.332972][ T8846] should_failslab+0xc2/0x120 [ 329.332991][ T8846] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 329.333019][ T8846] ? key_alloc+0x3e0/0x1390 [ 329.333047][ T8846] key_alloc+0x3e0/0x1390 [ 329.333078][ T8846] ? rcu_is_watching+0x12/0xc0 [ 329.333098][ T8846] ? irqentry_exit+0x3b/0x90 [ 329.333121][ T8846] ? __pfx_key_alloc+0x10/0x10 [ 329.333153][ T8846] keyring_alloc+0x44/0xc0 [ 329.333182][ T8846] lookup_user_key+0xa3f/0x1300 [ 329.333211][ T8846] ? __pfx_lookup_user_key+0x10/0x10 [ 329.333234][ T8846] ? rcu_is_watching+0x12/0xc0 [ 329.333254][ T8846] ? irqentry_exit+0x3b/0x90 [ 329.333274][ T8846] ? lockdep_hardirqs_on+0x7c/0x110 [ 329.333299][ T8846] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 329.333330][ T8846] ? rep_movs_alternative+0x4a/0x90 [ 329.333353][ T8846] __do_sys_add_key+0x256/0x470 [ 329.333373][ T8846] ? __pfx___do_sys_add_key+0x10/0x10 [ 329.333390][ T8846] ? ksys_write+0x1b9/0x240 [ 329.333425][ T8846] do_syscall_64+0xcd/0x260 [ 329.333450][ T8846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.333469][ T8846] RIP: 0033:0x7fcac018e969 [ 329.333484][ T8846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 329.333501][ T8846] RSP: 002b:00007fcac1050038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 329.333519][ T8846] RAX: ffffffffffffffda RBX: 00007fcac03b6160 RCX: 00007fcac018e969 [ 329.333531][ T8846] RDX: 0000200000001940 RSI: 0000200000001900 RDI: 00002000000018c0 [ 329.333543][ T8846] RBP: 00007fcac1050090 R08: fffffffffffffffe R09: 0000000000000000 [ 329.333555][ T8846] R10: 00000000000fffff R11: 0000000000000246 R12: 0000000000000001 [ 329.333566][ T8846] R13: 0000000000000000 R14: 00007fcac03b6160 R15: 00007ffe32236e18 [ 329.333592][ T8846] [ 329.756959][ T5935] usbtmc 3-1:16.0: bulk endpoints not found [ 329.889882][ T5935] usb 3-1: USB disconnect, device number 22 [ 330.128681][ T8852] overlayfs: failed to resolve './file0': -2 [ 331.026771][ T8859] overlayfs: failed to resolve './file1': -2 [ 331.969807][ T8858] binder: 8851:8858 ioctl 4018620d 0 returned -22 [ 333.899979][ T971] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 334.008560][ T5935] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 334.050474][ T971] usb 5-1: Using ep0 maxpacket: 8 [ 334.057757][ T971] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x99, changing to 0x89 [ 334.154237][ T971] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 334.168817][ T971] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 334.182704][ T971] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.191921][ T971] usb 5-1: Product: syz [ 334.196272][ T971] usb 5-1: Manufacturer: syz [ 334.667445][ T5935] usb 3-1: Using ep0 maxpacket: 8 [ 334.678254][ T5935] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 334.688950][ T5935] usb 3-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 334.702194][ T971] usb 5-1: SerialNumber: syz [ 334.711444][ T5935] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 334.725258][ T5935] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.728299][ T971] usb 5-1: config 0 descriptor?? [ 334.766796][ T5935] usbtmc 3-1:16.0: bulk endpoints not found [ 334.881438][ T971] rc_core: IR keymap rc-streamzap not found [ 334.887368][ T971] Registered IR keymap rc-empty [ 334.911004][ T971] rc rc0: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 334.944330][ T971] input: Streamzap PC Remote Infrared Receiver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input23 [ 335.396526][ T8896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.415342][ T8896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 335.425183][ T8896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.482741][ T8896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 336.020137][ T10] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 336.205064][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 336.400835][ T10] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 336.414156][ T10] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 336.427986][ T10] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 336.451910][ T10] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 336.471280][ T10] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 336.481089][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 336.778042][ T10] usb 6-1: usb_control_msg returned -32 [ 336.785892][ T8900] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 336.802825][ T10] usbtmc 6-1:16.0: can't read capabilities [ 336.816197][ T5817] usb 5-1: USB disconnect, device number 34 [ 336.819529][ T8900] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 336.892161][ C0] usbtmc 6-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 336.902294][ T8900] usbtmc 6-1:16.0: Unable to send data, error -71 [ 336.912881][ T10] usb 6-1: USB disconnect, device number 8 [ 337.053649][ T8907] bridge_slave_0: left allmulticast mode [ 337.062280][ T8907] bridge_slave_0: left promiscuous mode [ 337.068586][ T8907] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.098720][ T8907] bridge_slave_1: left allmulticast mode [ 337.102851][ T30] audit: type=1400 audit(2000000003.059:1178): avc: denied { bind } for pid=8910 comm="syz.4.800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 337.107760][ T8907] bridge_slave_1: left promiscuous mode [ 337.133350][ T8907] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.164633][ T10] usb 3-1: USB disconnect, device number 23 [ 337.171324][ T8907] bond0: (slave bond_slave_0): Releasing backup interface [ 337.293052][ T8915] netlink: 'syz.1.799': attribute type 10 has an invalid length. [ 337.326822][ T8907] bond_slave_0: left promiscuous mode [ 337.349324][ T30] audit: type=1326 audit(2000000003.419:1179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8916 comm="syz.2.801" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc30018e969 code=0x0 [ 337.395425][ T8920] netlink: 4 bytes leftover after parsing attributes in process `syz.1.799'. [ 337.416066][ T8907] bond0: (slave bond_slave_1): Releasing backup interface [ 337.443884][ T8907] bond_slave_1: left promiscuous mode [ 337.544525][ T8907] team0: Port device team_slave_0 removed [ 337.568292][ T8907] team0: Port device team_slave_1 removed [ 337.586952][ T8907] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 337.595241][ T8907] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 337.958193][ T8907] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 337.976264][ T8907] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 338.063775][ T8908] team0: Mode changed to "loadbalance" [ 338.086163][ T8915] bond0: left promiscuous mode [ 338.100553][ T8915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 338.113177][ T30] audit: type=1400 audit(2000000004.189:1180): avc: denied { append } for pid=8930 comm="syz.4.804" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 338.137733][ T8915] team0: Port device bond0 added [ 338.384321][ T30] audit: type=1326 audit(2000000004.459:1181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8933 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc30018e969 code=0x7ffc0000 [ 338.552536][ T8936] block device autoloading is deprecated and will be removed. [ 338.573234][ T30] audit: type=1326 audit(2000000004.459:1182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8933 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc30018e969 code=0x7ffc0000 [ 338.607705][ T30] audit: type=1326 audit(2000000004.489:1183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8933 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7fc30018e969 code=0x7ffc0000 [ 338.625833][ T8936] syz.3.806: attempt to access beyond end of device [ 338.625833][ T8936] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 338.640727][ T30] audit: type=1326 audit(2000000004.489:1184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8933 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc30018e969 code=0x7ffc0000 [ 339.238284][ T30] audit: type=1326 audit(2000000004.489:1185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8933 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc30018e969 code=0x7ffc0000 [ 339.261946][ T30] audit: type=1326 audit(2000000004.489:1186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8933 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fc30018e969 code=0x7ffc0000 [ 339.285594][ T30] audit: type=1326 audit(2000000004.489:1187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8933 comm="syz.2.805" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc30018e969 code=0x7ffc0000 [ 339.518496][ T8947] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5238 sclass=netlink_xfrm_socket pid=8947 comm=syz.4.807 [ 339.582516][ T8949] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 340.032715][ T8920] team0 (unregistering): Port device bond0 removed [ 341.319908][ T5817] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 341.469801][ T5817] usb 4-1: Using ep0 maxpacket: 8 [ 341.472771][ T8979] random: crng reseeded on system resumption [ 341.494318][ T5817] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 341.495296][ T8979] FAULT_INJECTION: forcing a failure. [ 341.495296][ T8979] name failslab, interval 1, probability 0, space 0, times 0 [ 341.515402][ T5817] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 341.517352][ T8979] CPU: 0 UID: 0 PID: 8979 Comm: syz.5.815 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 341.517374][ T8979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 341.517384][ T8979] Call Trace: [ 341.517392][ T8979] [ 341.517399][ T8979] dump_stack_lvl+0x116/0x1f0 [ 341.517428][ T8979] should_fail_ex+0x512/0x640 [ 341.517456][ T8979] should_failslab+0xc2/0x120 [ 341.517475][ T8979] __kmalloc_cache_noprof+0x6a/0x3e0 [ 341.517500][ T8979] ? alloc_fw_cache_entry+0x3f/0xd0 [ 341.517526][ T8979] ? __pfx_fw_name_devm_release+0x10/0x10 [ 341.517549][ T8979] alloc_fw_cache_entry+0x3f/0xd0 [ 341.517572][ T8979] dev_create_fw_entry+0x3d/0x150 [ 341.517595][ T8979] ? __pfx_fw_name_devm_release+0x10/0x10 [ 341.517615][ T8979] devres_for_each_res+0x170/0x1d0 [ 341.517635][ T8979] ? __pfx_devm_name_match+0x10/0x10 [ 341.517654][ T8979] ? __pfx_dev_create_fw_entry+0x10/0x10 [ 341.517679][ T8979] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 341.517703][ T8979] dev_cache_fw_image+0xa2/0x490 [ 341.517728][ T8979] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 341.517756][ T8979] ? __pfx_dev_cache_fw_image+0x10/0x10 [ 341.517780][ T8979] dpm_for_each_dev+0x5a/0xb0 [ 341.517803][ T8979] fw_pm_notify+0x81/0x150 [ 341.517823][ T8979] notifier_call_chain+0xb9/0x410 [ 341.517847][ T8979] ? __pfx_fw_pm_notify+0x10/0x10 [ 341.517874][ T8979] blocking_notifier_call_chain_robust+0xc8/0x160 [ 341.517901][ T8979] ? __pfx_blocking_notifier_call_chain_robust+0x10/0x10 [ 341.517925][ T8979] ? __pfx_avc_has_perm+0x10/0x10 [ 341.517952][ T8979] pm_notifier_call_chain_robust+0x27/0x60 [ 341.517979][ T8979] snapshot_open+0x218/0x2b0 [ 341.518001][ T8979] ? __pfx_snapshot_open+0x10/0x10 [ 341.518024][ T8979] misc_open+0x35a/0x420 [ 341.518049][ T8979] ? __pfx_misc_open+0x10/0x10 [ 341.518072][ T8979] chrdev_open+0x231/0x6a0 [ 341.518091][ T8979] ? __pfx_chrdev_open+0x10/0x10 [ 341.518111][ T8979] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 341.518142][ T8979] do_dentry_open+0x741/0x1c10 [ 341.518168][ T8979] ? __pfx_chrdev_open+0x10/0x10 [ 341.518191][ T8979] vfs_open+0x82/0x3f0 [ 341.518215][ T8979] path_openat+0x1e5e/0x2d40 [ 341.518258][ T8979] ? __pfx_path_openat+0x10/0x10 [ 341.518292][ T8979] do_filp_open+0x20b/0x470 [ 341.518318][ T8979] ? __pfx_do_filp_open+0x10/0x10 [ 341.518367][ T8979] ? alloc_fd+0x471/0x7d0 [ 341.518401][ T8979] do_sys_openat2+0x11b/0x1d0 [ 341.518421][ T8979] ? __pfx_do_sys_openat2+0x10/0x10 [ 341.518444][ T8979] ? __fget_files+0x20e/0x3c0 [ 341.518475][ T8979] __x64_sys_openat+0x174/0x210 [ 341.518496][ T8979] ? __pfx___x64_sys_openat+0x10/0x10 [ 341.518515][ T8979] ? ksys_write+0x1b9/0x240 [ 341.518539][ T8979] ? rcu_is_watching+0x12/0xc0 [ 341.518568][ T8979] do_syscall_64+0xcd/0x260 [ 341.518593][ T8979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.518611][ T8979] RIP: 0033:0x7f6c2b38e969 [ 341.518628][ T8979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 341.518644][ T8979] RSP: 002b:00007f6c2c24e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 341.518661][ T8979] RAX: ffffffffffffffda RBX: 00007f6c2b5b5fa0 RCX: 00007f6c2b38e969 [ 341.518673][ T8979] RDX: 00000000000c2d41 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 341.518684][ T8979] RBP: 00007f6c2c24e090 R08: 0000000000000000 R09: 0000000000000000 [ 341.518695][ T8979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 341.518705][ T8979] R13: 0000000000000000 R14: 00007f6c2b5b5fa0 R15: 00007ffd452e3588 [ 341.518732][ T8979] [ 341.913009][ T5817] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 341.923580][ T5817] usb 4-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 341.936976][ T5817] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 341.948128][ T5817] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.051108][ T5817] usbtmc 4-1:16.0: bulk endpoints not found [ 342.176527][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 342.176542][ T30] audit: type=1400 audit(2000000008.249:1205): avc: denied { ioctl } for pid=8978 comm="syz.5.815" path="/dev/snapshot" dev="devtmpfs" ino=92 ioctlcmd=0x3313 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 342.454486][ T10] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 342.614193][ T8992] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 342.624170][ T8992] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.660534][ T8992] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 342.676716][ T8992] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.721030][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 342.845930][ T10] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 342.873145][ T10] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 342.930648][ T10] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 342.950901][ T30] audit: type=1400 audit(2000000009.009:1206): avc: denied { ioctl } for pid=8993 comm="syz.4.818" path="socket:[21119]" dev="sockfs" ino=21119 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 342.975615][ T10] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 342.987476][ T10] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 343.000982][ T10] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 343.008884][ T10] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 343.057486][ T10] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 343.069587][ T30] audit: type=1400 audit(2000000009.129:1207): avc: denied { ioctl } for pid=8993 comm="syz.4.818" path="/dev/rtc0" dev="devtmpfs" ino=921 ioctlcmd=0x700c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 343.096000][ T10] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 343.107416][ T10] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 343.138414][ T10] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 343.149669][ T10] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 343.161482][ T10] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 343.182379][ T10] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 343.194033][ T10] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 343.216640][ T10] usb 3-1: string descriptor 0 read error: -22 [ 343.223335][ T10] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 343.232642][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.262417][ T10] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 343.355153][ T9000] netlink: 'syz.4.821': attribute type 10 has an invalid length. [ 343.365085][ T9000] veth0_macvtap: left promiscuous mode [ 343.381460][ T9000] batman_adv: batadv0: Adding interface: macvtap0 [ 343.387909][ T9000] batman_adv: batadv0: The MTU of interface macvtap0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 343.409845][ T974] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 343.422647][ T9000] batman_adv: batadv0: Not using interface macvtap0 (retrying later): interface not active [ 343.613196][ T974] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 343.624606][ T974] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 343.643309][ T10] usb 3-1: USB disconnect, device number 24 [ 343.653127][ T974] usb 6-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 343.689599][ T974] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 343.737151][ T974] usb 6-1: config 0 descriptor?? [ 343.790362][ T9005] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 343.799070][ T9005] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 343.823721][ T30] audit: type=1400 audit(2000000009.899:1208): avc: denied { ioctl } for pid=9006 comm="syz.4.823" path="socket:[21142]" dev="sockfs" ino=21142 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 344.032565][ T24] usb 4-1: USB disconnect, device number 46 [ 344.081105][ T5817] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 344.349895][ T5817] usb 2-1: device descriptor read/64, error -71 [ 344.359884][ T30] audit: type=1400 audit(2000000010.429:1209): avc: denied { remount } for pid=9009 comm="syz.3.824" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 344.360986][ T9010] Invalid ELF header type: 3 != 1 [ 344.413186][ T30] audit: type=1400 audit(2000000010.439:1210): avc: denied { module_load } for pid=9009 comm="syz.3.824" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 344.579498][ T9015] FAULT_INJECTION: forcing a failure. [ 344.579498][ T9015] name failslab, interval 1, probability 0, space 0, times 0 [ 344.592437][ T5817] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 344.739902][ T9015] CPU: 0 UID: 0 PID: 9015 Comm: syz.3.825 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 344.739941][ T9015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 344.739952][ T9015] Call Trace: [ 344.739959][ T9015] [ 344.739966][ T9015] dump_stack_lvl+0x16c/0x1f0 [ 344.739997][ T9015] should_fail_ex+0x512/0x640 [ 344.740020][ T9015] ? fs_reclaim_acquire+0xae/0x150 [ 344.740044][ T9015] ? tomoyo_encode2+0x100/0x3e0 [ 344.740067][ T9015] should_failslab+0xc2/0x120 [ 344.740086][ T9015] __kmalloc_noprof+0xd2/0x510 [ 344.740119][ T9015] tomoyo_encode2+0x100/0x3e0 [ 344.740146][ T9015] tomoyo_encode+0x29/0x50 [ 344.740168][ T9015] tomoyo_mount_acl+0x314/0x850 [ 344.740189][ T9015] ? kernel_text_address+0x8d/0x100 [ 344.740209][ T9015] ? __kernel_text_address+0xd/0x40 [ 344.740232][ T9015] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 344.740286][ T9015] ? tomoyo_domain+0xbb/0x150 [ 344.740302][ T9015] ? tomoyo_profile+0x47/0x60 [ 344.740321][ T9015] tomoyo_mount_permission+0x16d/0x420 [ 344.740344][ T9015] ? tomoyo_mount_permission+0x14f/0x420 [ 344.740369][ T9015] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 344.740409][ T9015] security_sb_mount+0x9b/0x260 [ 344.740434][ T9015] path_mount+0x128/0x1f20 [ 344.740455][ T9015] ? kmem_cache_free+0x2d4/0x4d0 [ 344.740480][ T9015] ? __pfx_path_mount+0x10/0x10 [ 344.740503][ T9015] ? putname+0x154/0x1a0 [ 344.740526][ T9015] __x64_sys_mount+0x28d/0x310 [ 344.740545][ T9015] ? __pfx___x64_sys_mount+0x10/0x10 [ 344.740574][ T9015] do_syscall_64+0xcd/0x260 [ 344.740600][ T9015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.740624][ T9015] RIP: 0033:0x7f5698f8e969 [ 344.740640][ T9015] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 344.740657][ T9015] RSP: 002b:00007f5699e66038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 344.740674][ T9015] RAX: ffffffffffffffda RBX: 00007f56991b5fa0 RCX: 00007f5698f8e969 [ 344.740686][ T9015] RDX: 0000200000000280 RSI: 0000200000000340 RDI: 0000000000000000 [ 344.740697][ T9015] RBP: 00007f5699e66090 R08: 0000000000000000 R09: 0000000000000000 [ 344.740709][ T9015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.740720][ T9015] R13: 0000000000000001 R14: 00007f56991b5fa0 R15: 00007ffdbb1dcc08 [ 344.740745][ T9015] [ 345.191984][ T30] audit: type=1400 audit(2000000011.259:1211): avc: denied { execute } for pid=9016 comm="syz.4.826" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=21225 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 345.232130][ T5817] usb 2-1: device descriptor read/64, error -71 [ 345.370152][ T5817] usb usb2-port1: attempt power cycle [ 345.510352][ T30] audit: type=1400 audit(2000000011.589:1212): avc: denied { write } for pid=9018 comm="syz.3.827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 345.530015][ C1] vkms_vblank_simulate: vblank timer overrun [ 345.729851][ T5817] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 345.802752][ T9029] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 346.096852][ T10] IPVS: starting estimator thread 0... [ 346.281366][ T9031] IPVS: using max 34 ests per chain, 81600 per kthread [ 346.382685][ T30] audit: type=1400 audit(2000000012.309:1213): avc: denied { nlmsg_write } for pid=9030 comm="syz.4.830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 346.937009][ T5817] usb 2-1: device descriptor read/8, error -71 [ 347.072138][ T974] usbhid 6-1:0.0: can't add hid device: -71 [ 347.128651][ T974] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 347.168262][ T974] usb 6-1: USB disconnect, device number 9 [ 347.197759][ T9040] netlink: 40 bytes leftover after parsing attributes in process `syz.4.831'. [ 347.488966][ T9043] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5238 sclass=netlink_xfrm_socket pid=9043 comm=syz.2.834 [ 348.181580][ T9055] tmpfs: Bad value for 'mpol' [ 348.442661][ T9055] netlink: del zone limit has 4 unknown bytes [ 349.500295][ T5935] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 349.704980][ T5820] Bluetooth: hci1: unexpected Set CIG Parameters response data [ 349.715071][ T5820] Bluetooth: hci1: unexpected event for opcode 0x2062 [ 349.776943][ T5935] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 349.789064][ T5935] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 349.804043][ T5935] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.163233][ T5817] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 350.572942][ T5935] usb 4-1: config 0 descriptor?? [ 350.605021][ T5817] usb 6-1: Using ep0 maxpacket: 16 [ 350.680810][ T5817] usb 6-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 350.698988][ T5817] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.811386][ T5817] usb 6-1: Product: syz [ 350.817465][ T5817] usb 6-1: Manufacturer: syz [ 350.827113][ T9084] binder: 9083:9084 ioctl c0306201 200000001a80 returned -11 [ 350.859015][ T5817] usb 6-1: SerialNumber: syz [ 350.867863][ T5817] usb 6-1: config 0 descriptor?? [ 350.880740][ T5817] ssu100 6-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 350.987643][ T5935] keytouch 0003:0926:3333.000F: fixing up Keytouch IEC report descriptor [ 351.006600][ T5935] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.000F/input/input24 [ 351.019845][ T47] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 351.091422][ T5817] ssu100 6-1:0.0: probe with driver ssu100 failed with error -5 [ 351.153330][ T5817] usb 6-1: USB disconnect, device number 10 [ 351.194593][ T47] usb 3-1: New USB device found, idVendor=0c98, idProduct=1140, bcdDevice=db.e9 [ 351.212737][ T47] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 351.247088][ T47] usb 3-1: config 0 descriptor?? [ 351.267073][ T47] pcwd_usb: The device isn't a Human Interface Device [ 351.363405][ T5935] keytouch 0003:0926:3333.000F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 351.671178][ T9082] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 351.695824][ T974] [ 351.695832][ T974] ====================================================== [ 351.695836][ T974] WARNING: possible circular locking dependency detected [ 351.695841][ T974] 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 Not tainted [ 351.695848][ T974] ------------------------------------------------------ [ 351.695852][ T974] kworker/0:2/974 is trying to acquire lock: [ 351.695858][ T974] ffff88801b4990b8 (&buf->lock){+.+.}-{4:4}, at: tty_buffer_flush+0x72/0x310 [ 351.695888][ T974] [ 351.695888][ T974] but task is already holding lock: [ 351.695891][ T974] ffffffff8e3ace40 (console_lock){+.+.}-{0:0}, at: vc_SAK+0x13/0x310 [ 351.695917][ T974] [ 351.695917][ T974] which lock already depends on the new lock. [ 351.695917][ T974] [ 351.695921][ T974] [ 351.695921][ T974] the existing dependency chain (in reverse order) is: [ 351.695925][ T974] [ 351.695925][ T974] -> #2 (console_lock){+.+.}-{0:0}: [ 351.695939][ T974] console_lock+0x7a/0xa0 [ 351.695950][ T974] do_con_write+0x152/0x7c90 [ 351.695961][ T974] con_write+0x23/0xb0 [ 351.695971][ T974] tty_send_xchar+0x25e/0x380 [ 351.695982][ T974] n_tty_ioctl_helper+0x209/0x2b0 [ 351.695996][ T974] n_tty_ioctl+0x7f/0x370 [ 351.696008][ T974] tty_ioctl+0x6f6/0x1610 [ 351.696017][ T974] __x64_sys_ioctl+0x190/0x200 [ 351.696030][ T974] do_syscall_64+0xcd/0x260 [ 351.696045][ T974] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.696056][ T974] [ 351.696056][ T974] -> #1 (&tty->termios_rwsem){++++}-{4:4}: [ 351.696070][ T974] down_read+0x9b/0x480 [ 351.696085][ T974] n_tty_receive_buf_common+0x85/0x1980 [ 351.696098][ T974] tty_ldisc_receive_buf+0xa7/0x1a0 [ 351.696107][ T974] tty_port_default_receive_buf+0x70/0xb0 [ 351.696118][ T974] flush_to_ldisc+0x268/0x780 [ 351.696127][ T974] process_one_work+0x9cc/0x1b70 [ 351.696138][ T974] worker_thread+0x6c8/0xf10 [ 351.696148][ T974] kthread+0x3c2/0x780 [ 351.696156][ T974] ret_from_fork+0x45/0x80 [ 351.696165][ T974] ret_from_fork_asm+0x1a/0x30 [ 351.696181][ T974] [ 351.696181][ T974] -> #0 (&buf->lock){+.+.}-{4:4}: [ 351.696194][ T974] __lock_acquire+0x1173/0x1ba0 [ 351.696210][ T974] lock_acquire+0x179/0x350 [ 351.696224][ T974] __mutex_lock+0x199/0xb90 [ 351.696237][ T974] tty_buffer_flush+0x72/0x310 [ 351.696246][ T974] tty_ldisc_flush+0x64/0xe0 [ 351.696261][ T974] __do_SAK+0x6ab/0x810 [ 351.696277][ T974] vc_SAK+0x7f/0x310 [ 351.696289][ T974] process_one_work+0x9cc/0x1b70 [ 351.696299][ T974] worker_thread+0x6c8/0xf10 [ 351.696309][ T974] kthread+0x3c2/0x780 [ 351.696317][ T974] ret_from_fork+0x45/0x80 [ 351.696326][ T974] ret_from_fork_asm+0x1a/0x30 [ 351.696339][ T974] [ 351.696339][ T974] other info that might help us debug this: [ 351.696339][ T974] [ 351.696343][ T974] Chain exists of: [ 351.696343][ T974] &buf->lock --> &tty->termios_rwsem --> console_lock [ 351.696343][ T974] [ 351.696359][ T974] Possible unsafe locking scenario: [ 351.696359][ T974] [ 351.696362][ T974] CPU0 CPU1 [ 351.696365][ T974] ---- ---- [ 351.696368][ T974] lock(console_lock); [ 351.696375][ T974] lock(&tty->termios_rwsem); [ 351.696382][ T974] lock(console_lock); [ 351.696390][ T974] lock(&buf->lock); [ 351.696396][ T974] [ 351.696396][ T974] *** DEADLOCK *** [ 351.696396][ T974] [ 351.696399][ T974] 4 locks held by kworker/0:2/974: [ 351.696405][ T974] #0: ffff88801b478d48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 351.696430][ T974] #1: ffffc90003c57d18 ((work_completion)(&vc_cons[currcons].SAK_work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 351.696455][ T974] #2: ffffffff8e3ace40 (console_lock){+.+.}-{0:0}, at: vc_SAK+0x13/0x310 [ 351.696482][ T974] #3: ffff888059ac80a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_flush+0x1c/0xe0 [ 351.696511][ T974] [ 351.696511][ T974] stack backtrace: [ 351.696518][ T974] CPU: 0 UID: 0 PID: 974 Comm: kworker/0:2 Not tainted 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full) [ 351.696531][ T974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 351.696539][ T974] Workqueue: events vc_SAK [ 351.696552][ T974] Call Trace: [ 351.696556][ T974] [ 351.696560][ T974] dump_stack_lvl+0x116/0x1f0 [ 351.696575][ T974] print_circular_bug+0x275/0x350 [ 351.696590][ T974] check_noncircular+0x14c/0x170 [ 351.696606][ T974] __lock_acquire+0x1173/0x1ba0 [ 351.696622][ T974] ? ret_from_fork_asm+0x1a/0x30 [ 351.696637][ T974] lock_acquire+0x179/0x350 [ 351.696652][ T974] ? tty_buffer_flush+0x72/0x310 [ 351.696662][ T974] ? __pfx___might_resched+0x10/0x10 [ 351.696677][ T974] __mutex_lock+0x199/0xb90 [ 351.696690][ T974] ? tty_buffer_flush+0x72/0x310 [ 351.696700][ T974] ? tty_buffer_flush+0x72/0x310 [ 351.696710][ T974] ? __pfx___mutex_lock+0x10/0x10 [ 351.696726][ T974] ? ldsem_down_read_trylock+0x11a/0x180 [ 351.696740][ T974] ? tty_buffer_flush+0x72/0x310 [ 351.696749][ T974] tty_buffer_flush+0x72/0x310 [ 351.696760][ T974] tty_ldisc_flush+0x64/0xe0 [ 351.696775][ T974] __do_SAK+0x6ab/0x810 [ 351.696786][ T974] ? mark_held_locks+0x49/0x80 [ 351.696801][ T974] vc_SAK+0x7f/0x310 [ 351.696814][ T974] process_one_work+0x9cc/0x1b70 [ 351.696826][ T974] ? __pfx_nfc_urelease_event_work+0x10/0x10 [ 351.696843][ T974] ? __pfx_process_one_work+0x10/0x10 [ 351.696856][ T974] ? assign_work+0x1a0/0x250 [ 351.696865][ T974] worker_thread+0x6c8/0xf10 [ 351.696877][ T974] ? __kthread_parkme+0x19e/0x250 [ 351.696892][ T974] ? __pfx_worker_thread+0x10/0x10 [ 351.696903][ T974] kthread+0x3c2/0x780 [ 351.696911][ T974] ? __pfx_kthread+0x10/0x10 [ 351.696920][ T974] ? __pfx_kthread+0x10/0x10 [ 351.696928][ T974] ? __pfx_kthread+0x10/0x10 [ 351.696937][ T974] ? __pfx_kthread+0x10/0x10 [ 351.696945][ T974] ? rcu_is_watching+0x12/0xc0 [ 351.696957][ T974] ? __pfx_kthread+0x10/0x10 [ 351.696966][ T974] ret_from_fork+0x45/0x80 [ 351.696975][ T974] ? __pfx_kthread+0x10/0x10 [ 351.696984][ T974] ret_from_fork_asm+0x1a/0x30 [ 351.697001][ T974] [ 351.698161][ T974] tty tty1: SAK: killed process 7197 (syz.4.317): by fd#3 [ 352.942071][ T974] usb 4-1: USB disconnect, device number 47 [ 353.663863][ T5817] usb 3-1: USB disconnect, device number 25 [ 353.780266][ T5820] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 353.788530][ T5820] Bluetooth: hci1: Injecting HCI hardware error event [ 353.795505][ T5828] Bluetooth: hci1: hardware error 0x00 [ 355.859858][ T5828] Bluetooth: hci1: Opcode 0x0c03 failed: -110